How many solutions does the equation have?
4(2n - 4) + 3 +8n - 19
A. 0
B. 1
C. Infinitely many

Answers

Answer 1

Answer:

A

Step-by-step explanation:

Answer 2

Answer:

A. 0

Step-by-step explanation:


Related Questions

In a video game Nutcracker Sweet, a squirrel finds a nut. When he cracks that nut, 4 more nuts come out. When he cracks those 4 nuts, 4 more nuts come out of each. If this process continues, how many nuts will there be after 5 of these nut-cracking sessions? (Cracked nuts are counted as a nut.)

Answers

Answer and  explanation:

4294967296 nuts

Please find attached

Answer:

127 nuts

Step-by-step explanation:

there is no explenation here... the answer is 127 nuts

help!!! I don't know this ​

Answers

Answer: A. Graph c nkkhgthjnvcf

Answer:

Graph C

The Y axis is up and down and the x axis is side to side. So first we want to look to see which line crosses the y axis the the up and down black line.

When you are finding a coordinate you set it up like this (x, y). You will find x first and y second.

So we are down to two graphs graph a and graph c. Know both of them cross at the (0,-7) mark but it asks for one other thing a well.

On a graph when something decreases it will go down and when something increases it will go up. So that tells me it is graph C.

A polygon is shown



If the polygon is translated 2 units down and 4 units left, what will the coordinates of the new image be? Use prime notation in expressing the new coordinates

Answers

Answer:

A will be at -3.3 B will be at -4.1 C will be at 6.1 D will be at 1.3 hope this helps

PLEASE HELP ME!! URGENT!!WILL MARK BRAINLIEST

Answers

I think that’s it hope it helps

The y intercept of the line whose equation is 7x - 4y=8
7/4
8
-2

Answers

Answer:

y intercept is -2.

Step-by-step explanation:

Convert the equation to slope-intercept form, or in other words, isolate the y variable. You should get y=(7/4)x-2. the -2 is the y intercept.

Hope this helped!

(HELP MEEE PLEASEE) What are the coordinates of point Q?
A) 0,2
B) 2,4
C) 4,1
D)4,2

Answers

The answer would be 4,2 100%

Answer:

B. (2,4)

Step-by-step explanation:

What is an equation of the line that passes through the points (0, 3) and (5,-3)?
Put your answer in fully reduced form.

Answers

Answer:

The equation of the line that passes through the points (0, 3) and (5, -3) is [tex]y = -\frac{6}{5}\cdot x +3[/tex].

Step-by-step explanation:

From Analytical Geometry we must remember that a line can be formed after knowing two distinct points on Cartesian plane. The equation of the line is described below:

[tex]y = m\cdot x + b[/tex] (Eq. 1)

Where:

[tex]x[/tex] - Independent variable, dimensionless.

[tex]y[/tex] - Dependent variable, dimensionless.

[tex]m[/tex] - Slope, dimensionless.

[tex]b[/tex] - y-Intercept, dimensionless.

If we know that [tex](x_{1},y_{1}) = (0,3)[/tex] and [tex](x_{2},y_{2})=(5,-3)[/tex], the following system of linear equations is constructed:

[tex]b = 3[/tex] (Eq. 2)

[tex]5\cdot m + b = -3[/tex] (Eq. 3)

The solution of the system is: [tex]b = 3[/tex], [tex]m = -\frac{6}{5}[/tex]. Hence, we get that equation of the line that passes through the points (0, 3) and (5, -3) is [tex]y = -\frac{6}{5}\cdot x +3[/tex].

question in the picture:)

Answers

Answer:

$1.25

Step-by-step explanation:

10/8=1.25

Answer: $1.25

Step-by-step explanation: When you divide 10 by 8 you get and answer of 1.25. Or $1.25

Increase £30 by 2/5?

Answers

2/5 of 30 = 12
30 + 12 = 42
£42

what is an equation of the line that passes through the point (5, -7) and has a slope of 0

Answers

Answer:

y= -7

Step-by-step explanation:

A line that has a slope of zero is a horizontal line

Horizontal lines are of the form

y=

The y coordinate is -7

y= -7

Solve the inequality, write the solution in interval notation. Then graph it on a number line.
I need help :

Answers

Answer:

z < 4 or z > -6

Step-by-step explanation:

5z < 20

z < 4

or

z > -6

z < 4 or z > -6

Find the fifth term of the sequence
3, 5, 9, 17, _

(If you need help: The rule of the following sequence is k = 2n +1 )

Answers

Answer:

33

Step-by-step explanation: the number added itself gets multiplied by two. so 3+2 then 5+4 then 9+8 then 17+16

I need help plz.

What is the slope of the line shown on the graph to the​ right?
The slope of the line is .....................

Answers

Answer:

slope = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 8, 0) and (x₂, y₂ ) = (4, 6) ← 2 points on the line

m = [tex]\frac{6-0}{4+8}[/tex] = [tex]\frac{6}{12}[/tex] = [tex]\frac{1}{2}[/tex]

-7x = 14
Determine whether the equations above has a one solution, no solution, or an infinite number of solution.

Answers

Answer:

x = 14/-7

x = -2

It has ONE SOLUTION

Need help asap thank u

Answers

Answer:

<4 ~= <5 - Consecutive Interior Angles Theorem

<4 ~= <2 - Vertical Angles Theorem

<6 ~= <2 - Corresponding Angles Theorem

line I || line m - Transitive Property

What is the value of X?
Please Help me

Answers

Answer:

The answer would be c- 1/2

Step-by-step explanation:

Answer:

Step-by-step explanation:

X=1/2

volume d'un cube= x^3

donc (1/2)*(1/2)*(1/2)=1/8

What is the equation of the line that passes through the point (-5, 1) and has a slope of-1/5​

Answers

Slope Intercept Form: y = mx + b

m = slope
b = y-intercept

y = -1/5 + 1

You get the y-int, 1, from the ordered pair (-5,1)

The 1 from

Answer: Y=1/5x-2

Step-by-step explanation:

what is the slope of a line passing through (-3,-4) and (3,4)

Answers

Answer:

4/3

Step-by-step explanation:

you use slope formula

the high road in scotland is 180 miles longer than the low road. when Jocelyn goes to scotland and returns along the low road the round trip is 1060 miles. how many miles is the high road

a.350
b. 440
c. 530
d. 620

Answers

Answer:

the aswer is 620(d)

Step-by-step explanation:

what i did was subtract 180 from 1060 and got 880

then i divides that by 2 and got 440

once i did that i then added the 18o to the 440 and got 620

PLEASE HELP!!
6. mZ1 = (3x + 10)
m24 = (4x - 15)
What is the m<7?

Answers

Answer:

95°

Step-by-step explanation:

1 is opposite to 4. So, (3x+10)° = (4x-15)°

3x + 10 = 4x - 15

10 + 15 = 4x - 3x

25 = x

m(4) = 4x - 15 => 4.25 - 15

100 - 15 = 85 = m(4)

7 is opposite to 6 and 6 is parallel to 4. So, m(4) + m(6) = 180°

85° + m(6) = 180°

m(6) = 95°

6 is opposite to 7, so m(6)=m(7) and answer is 95°

Hope this helps ^-^

Which of the following is a plural subjective pronoun?
A. I
B. it
C. we
D. them

Answers

D is the correct answer

Answer:

D

Step-by-step explanation:

5x=y is it Proportional or not and if it is proportional whats the constant proportionality

Answers

Answer:

Yes, 5x = y is Proportional and, the constant of proportionality is 5

Step-by-step explanation:

If x and y are proportion, then

y = k x is the equation of the proportional, where k is the constant of proportionalityIt represented graphically by a line passes through the origin (0, 0)

∵ 5x = y

→ Switch the two sides

y = 5x

→ Check it if passes through the origin point or not

∵ At x = 0, y = 5(0) = 0

(0, 0) is a point y = 5x

∴ y = 5x represented graphically by a line passes through the origin

x and y are proportion

y = 5x is the equation of proportional

→ By comparing it with the form of the equation above

k = 5

if an arithmetic sequence has a 10th term of 17 and a 14th term of 30. find the common difference.​

Answers

Answer:

               [tex]\bold{d=\dfrac{13}4=3\dfrac14}[/tex]

Step-by-step explanation:

[tex]a_{10}\,,\ _{\{+d\}}\ \ a_{11}\,,\ _{\{+d\}}\ \ a_{12}\,,\ _{\{+d\}}\ \ a_{13}\,,\ _{\{+d\}}\ \ a_{14}\quad\implies\quad\ a_{14}-a_{10}=4d\\\\4d=a_{14}-a_{10}\\\\4d=30-17\\\\4d=13\\{}\ ^{\div4\quad\div4}\\d=\dfrac{13}4=3\dfrac14[/tex]

MATH HELP PLESE HELP ME

Answers

Answer: 99°

A supplementary angle is equal to 180°
The 81+99=180

Answer:

x=99

z=28

Step-by-step explanation:

180-81=99

81+3=84

84/3=28

An initial investment of $500 is made in an account which earns 6% interest compounded
semiannually. Which of these equations gives the value of the investment after t years?​

Answers

Answer:

A = 500(1+6%/2)^2t

Step-by-step explanation:

Given the general compound interest formula A = P(1+r/n)^nt. With an initial investment of $500, and percent interest of 6% compounded semi annually(every six months/half a year/twice in one year). A = 500(1+6%/2)^2t .

i.e if given two years of compound interest, t=2. A = 500(1+6%/2)^2(2), 500(1+0.03)^4, 500(1.03)^4, 500(1.12550881), 500(≈1.1255) = 562.75

A = 562.75$ for two years

Part A: Solve for A
Part B: Determine m∠ABQ
Part C: Determine m∠BCR
If there is work please show if you can​

Answers

Answer:

a=25

angle abq=139 degrees

bcr=41

Step-by-step explanation:

(2a-9)+(5a+14)=180

7a+5=180

7a=175

a=25

2(25)-9=41

180-41=139

angle abq=139 degrees

bcr=41

To solve one-step equations, we do the inverse (opposite) of whatever operation is being performed on the variable, so we get the variable by itself. The most important thing to remember is that whatever you do to one side of the equation, you have to do the same thing to the other side. 5 + y = 7

Answers

Answer:

[tex]y = 2[/tex]

Step-by-step explanation:

Given

[tex]5 + y = 7[/tex]

Required

Solve

From the analysis attached to the question, we can solve this equation by subtracting 5 from both sides:

[tex]5 + y = 7[/tex]

[tex]-5 + 5 + y = 7 - 5[/tex]

[tex]0 + y = 2[/tex]

[tex]y = 2[/tex]

A balloon is measured at 45 feet above the ground. Two minutes later it is measured at 92 feet above the ground. By what percent has the height of the ballon changed?

Answers

So it was at 45%, and now it’s at 92%. So 92-45 equals 47, and so it changed by 47%. Hope this helps :)

what is the reduced ratio of 24:96

Answers

Answer:

Your answer: 24/96 = (24 ÷ 24)/(96 ÷ 24) = 1/4

Your answer is: 1:4

Step-by-step explanation:

Hope this helped : )

Answer:

1:4 is your ans

Step-by-step explanation:

please mark as brainliest

Given A and B are vertical angles with m anglr A = 20x + 10 and m angle B =30x - 10 , what is X?

Answers

Answer: The answer is 2

Step-by-step explanation:

Given A and B are vertical angles with m ∠A = 20x + 10 and m ∠B =30x - 10, the value of x is 2

From the Vertical angle theorems, we have that

Two opposite vertical angles formed when two lines intersect each other are always equal to each other.

Now, from the question, we are given that A and B are vertical angles

That means

A = B

Also, from the question

measure of angle A = 20x + 10 and measure of angle B = 30x - 10

To determine the value of x, we will equate the two equations to each other  

A = 20x + 10

B = 30x - 10

Since, A = B

20x + 10 = 30x - 10

To solve for x,

First, add 10 to both sides

20x + 10 + 10 = 30x - 10 +10

We get

20x + 20 = 30x

Now, subtract 20x from both sides

20x - 20x + 20 = 30x - 20x

20 = 10x

That is,

10x = 20

∴ x = 20 ÷ 10

x = 2

Hence, given A and B are vertical angles with m ∠A = 20x + 10 and m ∠B =30x - 10, the value of x is 2

Learn more here: https://brainly.com/question/5719544

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