Help please this is urgent

Help Please This Is Urgent

Answers

Answer 1
25a-5a


Hope this helps!!!!
Answer 2

Answer:

25 - 5a

Step-by-step explanation:

5(5 - a)

25 - 5a

Hope this helps, thank you !!


Related Questions

Understanding the Number of Solutions Miriam works more than 40 hours a Find the solutions of the inequality and complete the statements. week. h> 40 The solutions of the inequality include all numbers + 0 20 40 60 80 solutions There are of the inequality. ✓ Done Intro​

Answers

Answer:

The solutions of the inequality include all numbers greater than 40.  

There are an infinite number of the inequality.

Step-by-step explanation:

Answer:

Miriam works more than 40 hours a week.

h > 40

A number line going from 0 to 80.

Find the solutions of the inequality and complete the statements.

The solutions of the inequality include all numbers

✔ greater than 40

.

There are

✔ an infinite number of

solutions of the inequality.

Step-by-step explanation:

EASY 10 PTS
A rectangle is 18 feet long and 14 feet wide.
The area of the rectangle is blank square feet.

The solution is_____

Answers

The solution is: 252. 14x18

A marching band has 80 members.
The ratio of members who play wind instruments to all others is 2 to 3.
How many members play wind instruments?

Answers

Answer:

30 members will play wind instruments

Answer:

30 would be the answer to the ?

What is the value of the expression? 1.8 - 0.9

Answers

Answer:

0.9

Step-by-step explanation:

The equivalent value of the expression 1.8-0.9 = 0.9

Given data:

The first decimal number is represented as p.

The value of p = 1.8

The second decimal number is represented as q.

The value of q = 0.9

The expression A = p - q

On simplifying the equation:

A = 1.8 - 0.9

On subtracting both the decimals:

A = 0.9

Therefore, the value of A is 0.9

Hence, the expression is A = 0.9

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12.(06.02 LC)
Audrey is trying to find the equation of a line parallel to y -
x -5 in slope-intercept form that passes through the point (-6, -1). Which of the following equations will she use? (6 points)
3
Oy-(-) = (x - (-
6)
Oy-(-6) = } (x-(-1))
Oy -(-6) = (x-(-1)
Oy-(-1) = (x - (-6))

Answers

Answer:its c i took the test

Step-by-step explanation:

im right

Which statement about the simplified binomial expansion of (a – b)n, where n is a positive integer, is true?

Answers

Answer:

A on Edge 2021 ;))

Step-by-step explanation:

All terms of the expansion are positive.

The true statement is all terms of the expansion are positive.

What are binomial expansions?

Binomial expansions are expansions of expressions that have two terms

The expression is given as:

[tex](a - b)^n[/tex]

This means that the expression (a - b) is to be multiplied by itself, n times.

Hence, all terms of the expansion are positive.

Read more about binomial expansions at:

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Can y’all help me? 8(m - k) + 5

Answers

-8k+8m+5

I think this is the answer

Answer: 8m-8k+5

Mark branliest please

Whats a real life situation that can be described by the linear function y = 20x + 150.

Answers

Answer:

Step-by-step explanation:

When working you earn a wage of $150 and then an additional 20 for each item you sell

What 28 over 3 as a mixed number

Answers

9 1/3

Mark me brainliest if this helps!
Have a good day
Divide 28 by 3 you will get 9
This is your outside number
You have one left so put it back in the fraction
9 and 1 over 3 is the answer

What is:

13. 10% of 20 =
14. 10% of 40 =
15. 10% of 35 =
16. 10% of 42 =
17. 10% of 22 =
18. 10% of 18 =

Answers

=2
=4
=3.5
=4.2
=2.2
=1.8
gg

Does this expression represent the sum 13.76 + 2.8?

14 + 4/100

Answers

Answer:

This might be wrong.

False?

Answer:

False

Step-by-step explanation:

14 plus 4/100 equals 14.04

13.76 plus 2.8 equals 16.56

Find
the
value
of sin 90+ tan45?

Answers

Answer:

91.61

Step-by-step explanation:

thats what i got

Answer:

2

Step-by-step explanation:

sin(90) = 1

tan(45) = sin(45)/cos(45) = (2/√2)/(2/√2) =1

If L // M find the value of X. provide step by step explanation please

Answers

Answer:

x = 29°

Step-by-step explanation:

If line l is parallel to line m, therefore:

(180° - 130°) + 101° + x° = 180° (angles on a straight line)

50° + 101° + x° = 180°

151° + x° = 180°

x = 180° - 151° (substraction property of equality)

x = 29°

help as soon as possible

Answers

Answer:

x=20°

y=75°

Step-by-step explanation:

2y + 3x-10= 180 (angles on a straight line add to 180)

3x-10+5x+30=180 (corresponding angles on parallel lines are equal, angles on a straight line add to 180)

solve both equations and you get the answer :)

Could you show the work to please :)

Answers

Answer:

Put a point at (-7,0) and another at (0,-2)

Step-by-step explanation:

2x+7y=-14

Plug in 0

2(0)+7y= -14

7y=-14

y=-2

same thing for x

2x+7(0)=-14

x=-7

convert this into standard form: y=(4/5)x-2

Answers

Answer:

4x - 5y = -10

Step-by-step explanation:

Your Welcome :)

Which of the following options 70

Answers

uh maam u have to put the answers to find 70

Simplify each expression. (10x3y2/5x-3y4)-3 x=0 y=0

Answers

If both x and y are 0, the expression will be undefined since both top and bottom will be 0. Any expression divided by 0 is undefined.

Answer:

D

Step-by-step explanation:

The regular price of a camera is $180.00. The camera is on sale for 25% off the regular price.
What is the sale price of the camera in dollars and cents?
Record your answer in the boxes below. Be sure to use the correct place value.

Answers

Answer:

$135

Step-by-step explanation:

180 decrease 25% =

180 × (1 - 25%) = 180 × (1 - 0.25) = 135

Help me with my math **50 pts*** I mark brainliest**

Answers

Answer:

Sure. Now what do you need help on? Please post the question.

Step-by-step explanation:

Amanda is researching her ancestry. She records names and birth dates for her parents, their parents and so on, in an online research tool. If she can locate all of the information, how many names will Amanda record in the generation that is 5 generations before her?

Answers

Answer:

Step-by-step explanation:

Amanda will record 32 names for the five previous generations.

What is a mathematical function, equation and expression?                function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.

Given is that Amanda is researching her ancestry. She records names and birth dates for her parents, their parents and so on, in an online research tool.

We can write the series as -

               Amanda

     {M}                        {F}

{M}       {F}             {M}       {F}

.

.

so on

We can write the sequence as -

2, 4, 8, ....

It is a geometric sequence. For n = 5, we can write -

a(5) = arⁿ⁻¹

a(5) = 2 x (2)⁴

a(5) = 2⁵

a(5) = 2 x 2 x 2 x 2 x 2

a(5) = 32

                                           

Therefore, she will record 32 names for the five previous generations.

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5. A basketball team played a total of 154 games last season. The number of games won, W,
and the number of games lost, L, are represented by the equation W=154-L.
What quantity does the independent variable represent?
What quantity does the dependent variable represent?

Answers

Answer:

The team won 110 games and lost 44 games.

Step-by-step explanation:

Solve the equation.
-3(3n + 4) = 6

Answers

Answer:

n=-2

Step-by-step explanation:

Let's solve your equation step-by-step.

−3(3n+4)=6

Step 1: Simplify both sides of the equation.

−3(3n+4)=6

(−3)(3n)+(−3)(4)=6(Distribute)

−9n+−12=6

−9n−12=6

Step 2: Add 12 to both sides.

−9n−12+12=6+12

−9n=18

Step 3: Divide both sides by -9.

−9n

−9

=

18

−9

n=−2

Answer:

n = -2

Step-by-step explanation:

-3(3n + 4) = 6; multiply -3 to both 3n and 4.

-9n - 12 = 6; add 12 on both sides.

-9n = 18; divide -9 on both sides to isolate the variable n.

n = -2

'Here are 5 number cards, '2' '5' '7' '8' '9'. One of the cards is removed and the mean average of the remaining 4 cards is 6. Which card was removed (Please show your working).

Answers

Answer:

9

Step-by-step explanation:

'Here are 5 number cards, '2' '5' '7' '8' '9'. One of the cards is removed and the mean average of the remaining 4 cards is 6. Which card was removed (Please show your working).

Find an equation for the line that passes through the points (5,-5) and (-1, 4)​

Answers

Answer:

y = mx + b, so

y = -0.53x + 1.5

Step-by-step explanation:

1. Find the slope of the line. In his case, then the slope is [tex]\frac{-6}{9}[/tex], which converts to 0.53

2. Start part of the equation. y = -0.53 x

3. Find the y-intercept of the line. In this case, it is 1.5

4. Now, you can finish your equation. y = -0.53x + 1.5

which of the following best describes the quadratic function below ?

A. a parent function
B. an inverse function
C. opens right
D. opens down​

Answers

I thinks it’s opens right

Option A is correct, a parent function  best describes the quadratic function.

The quadratic function with a vertex at the origin and opening upward is best described as a parent function.

A parent function is the most basic form of a particular type of function.

In the case of quadratic functions, the parent function is f(x) = x².

It has a vertex at the origin (0, 0) and opens upward.

Therefore, a parent function  best describes the quadratic function.

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121 meals / 11 days find the unit rate​

Answers

Answer:

11 meals per day

Step-by-step explanation:

In order to find the unit rate all we have to do is 121/11 which is 11. Therefore its 11 meal meals per day. Have a blessed day!

d = 60ℎ + 20
car A is traveling from San Francisco. The distance in miles from San Francisco after H hours spent driving is described for the car below .

Answers

Answer:

22.78hr

Step-by-step explanation:

the car is moving so fast

What is cot(ZB)?
Reduce fractional answers to lowest terms.
A
25
24
с 7

Answers

Answer:

cot∠B = 7/24

General Formulas and Concepts:

Math

Simplifying

Trigonometry

[Right Triangles Only] SOHCAHTOA[Right Triangles Only] cotθ = 1/tanθ = adjacent over opposite

Step-by-step explanation:

Step 1: Define

Angle θ = ∠B

Adjacent Leg = 7

Opposite Leg = 24

Step 2: Find

Substitute in variables [cotangent]:                                                                 cot∠B = 7/24

which expression is equivalent to 8x - 2y + x + x and why?
A 4x
B 8x
C 6x -2y
D 10x - 2y

Answers

Answer:

D

Step-by-step explanation:

8x+x+x-2y=10x-2y variant D

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