Mathematics College

y = –6x+2
–12x – 2y = –4
How many solutions does this linear system have?

1. one solution: (0, 0)
2. one solution: (1, –4)
3. no solution
4. infinite number of solutions

Answers

Answer 1

Step-by-step explanation:

y=-6x+2

y=-6x+2 since both are equal, it can have infinite solutions

Related Questions

PLEASE I NEED HELP FAST!!! Solve for x. 8=2x+4.

Answers

x=2
step by step is minus 4 from both sides so 2x=4
Divide by 2
x=2

decide if each expression is equivalent to 2^6 or 4^4

Answers

Answer:

it's just asking if the expressions ( whatever those are) are equal to 2^6 (64) or 4^4 (256). I hoped this helped

If amount of utility bill is normally distributed with a mean of $105 and a standard deviation of $20. What percentage of your bills would you expect to be between $85 and $125?

Answers

Answer:

68% of your bills between $85 and $125

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = $105

Standard deviation = $20

What percentage of your bills would you expect to be between $85 and $125?

85 = 105 - 20

125 = 105 + 20

Within one standard deviation of the mean, so by the Empirical Rule, 68% of your bills between $85 and $125

Blank divided by 2 = 1/10 ? What is divided by 2 that's give the answer 1/10 ?

Answers

Answer:

2/20

Step-by-step explanation:

x/2 = 1/10

multiply both sides by 2

x = 2/20

4
A system of equations is shown below.
5x + 2y = -15
2x - 2y = -6
What is the solution to the system of equations?
A
(-3,0)
B
(0, -3)
С
(-3,6)
D (6,-3)

Answers

Answer:

the answer for this question is

A(-3,0)

8(4-x) = 7x+ 2 what is x equal too​

Answers

Answer:

32-8x=7x+2

32-2=7x+8x

30=15x

30/15=x

2=x

Step-by-step explanation:

Select all the equations that describe each situation and then find the solution.

Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds. How much does Kiran’s backpack weigh?

Answers

Answer:

Its 11

Step-by-step explanation:

Need help will give brainliest ​

Answers

Answer:

thats answer is b

Step-by-step explanation:

7 plus 6 plus 11 is 24

8 plus 8 plus 10 is 26

so yes.

Answer: B! Hope this helps!

NEED HELP PLS
PLE PLS PKS

Answers

Answer:

4 busses

Step-by-step explanation:

20*5= 100

30+30+30=90

+ 30= 120

What is 82×68 this is very hard

Answers

Answer:

5576

Step-by-step explanation:

Answer: 82 × 68 = 5576~Sweetheart, simply use long multiplication to evaluate, then you get the answer:5576~

Hope you have a good day, Loves!

Also if I'm right can you let me know please?

Also Also if I am right can I have Brainliest??

Liam opened a savings account with a $400 deposit and a simple interest rate of 7.5%. If the balance of the account is now $670 and there are no deposits or withdraws, how long ago did he open the account?

Answers

Answer:

If he deposited weekly, he would be depositing 9 dollars each week.

Step-by-step explanation:

Just thank me later and click the crown at the top of this answer if it helped ;)

What is 26% of 480?
Please

Answers

Answer:

124.8 is 26% of 480.

Step-by-step explanation:

required percentage is :

26/100 × 48013 / 50 × 48013 / 5 × 48 124.8

i hope it helped...

The answer would be 124.8

can someone help me plz?!

Answers

It would be y=-2x-2...I’m pretty sure it is that one.

what is the square root of 36

Answers

Answer:

6 !

Step-by-step explanation:

since 6 x 6 = 36, the square root is 6 !

square root is when u multiply two same numbers for the output... so like 49 would b 7, since 7 x 7 = 49 !!

im not sure if that makes any sense, but i hope it helps !!

Solve for x.
6
4
X
6
1
x = [?]
Enter the number, in decimal form,
that belongs in the green box.

Answers

9514 1404 393

Answer:

  x = 3.6

Step-by-step explanation:

The angle bisector divides the segments proportionally. This means they satisfy ...

  bottom segment / side segment = x/6 = (6-x)/4

Multiplying by 12 gives ...

  2x = 3(6 -x)

  2x = 18 -3x . . . . . eliminate parentheses

  5x = 18 . . . . . . . . add 3x

  x = 3.6 . . . . . . . . . divide by 5

_____

Alternate solution

I like to try to work these mentally. The total of side lengths is 10, so the total base length (6) is 6/10 = 0.6 times that. Then x will be 0.6 times the left side length: 0.6·6 = 3.6 = x.

What is the 30% of 150

Answers

Answer:

555#*6

Step-by-step explanation:

eat 10 pickels go to her party then eat 10 real pickels how many pickles did i have tn

Simplify the expression 8(2x - 6y + 3) using the distributive property. *

Answers

Answer:

16x - 48y +24

Step-by-step explanation:

We can use the distributive property to expand:

8(2x - 6y + 3)8 x 2x - 8 x 6y + 8 x 316x - 48y + 24

Hope this helps!!

Answer:

(16x48y+3)

Step-by-step explanation:

tell me if u am wrong

and your final answer is -29

Given the triangle below, what is m

Answers

the answer is 80.6 :):):):):)

Solve for x.

Your Answer:
Question 3 options:

Answer

Answers

The answer to this question is x=1.6.
your answer is x=1.6

Find the value of b. Round your answer to the nearest tenth.

Answers

Answer:

You need to include a picture because there is no figure. I don't know the other numbers of the angles orsides.

Step-by-step explanation:

Please need help with one

Answers

the answer of m angle q is 77

1 Which size Yogli Mogli which yogurt size gives you the best price per ounce?
Small 5 oz. cup for $2.50

Medium 10 oz cup for $3.49

Large 15 oz. cup for $5.99

Super Size 24 oz. cup for $6.59
a. Small
b. Medium
c. Large
d. Super Size
Plz respond quickly for the best answer

Answers

Super size gives you the best price per ounce

if the cost of a tv starts at 1 million in 1995 then jumps to 1.3 million in 1998. how much would the estimated cost be in 2021?

Answers

Answer:

3.6million

Step-by-step explanation:

See image for explanation (gotten from Chegg tutor)

Answer:

3.6 million

             _______

            /  (o)   (o)  \

          /      -___-     \

          -------------------

I need help ASAP!!! pls help and if it is right then I will give brainliest answer.​

Answers

basically put the first number of the number in the first column so like 4,5,6,7 then in the other boxes put the second number in order smallest to biggest if it makes sense

Explain how you change a decimal to a fraction. ​

Answers

Answer:

Decimals can be written in fraction form. To convert a decimal to a fraction, place the decimal number over its place value. For example, in 0.6, the six is in the tenths place, so we place 6 over 10 to create the equivalent fraction, 6/10. If needed, simplify the fraction.

Answer:

Decimals can be written in Fractions form. To convert a decimal to a fraction, place the decimal number over its place value . For example, in 0.6 the six is in the tenths place so we place 6 over 10 to create the equivalent fraction 6/10 if needed simplify the fraction

WHAT IS 7352 divided by 45

Answers

Answer:

163.4

Step-by-step explanation:

for every 5 coins Carmen gets, she gives her brother Frankis 2 coins. If Carmen gets 9 coins, how many do her brother have?

Answers

Answer:

6 coins

Step-by-step explanation:

For every 5 coins Carmen recieves, she gives off 2 to her brother, leaving her with 3 coins, 3x3=9, 2x3=6

The answer is 6.
The 2 coins that Frankis get multiply by 3

4. A surgical patient needs to have her liquid intake carefully monitored. How many mL of fluid did she consume if she
drankL of water, a pint of milk, and 8 oz of juice?

Answers

1 L = 1000 mL
1 pint = 473.176 mL
1000 mL in decimals = 0.001
8 ounces = 236.588 mL
473.176 + 0.001 + 236.580 = 709.765
The patient consumed 709 mL or 709.765 mL with decimals.

Explain your answer !

( WILL GIVE BRAINLST)

Answers

Answer:

C) 1/3, 2, √7

Step-by-step explanation:

√7= 2.6

1/3= 0.3

2=2

1/3, 2, √7

C.

*if using a calculator*

1/3= .333

square root 7 equals about 2.646

therefore, we know .333 (1/3) is the smallest out of the numbers and 2.646 (sqr root 7) is the biggest.

*if you cannot use a calculator*

We know 1/3 is less than 1 because 3/3 would equal 1 and we only have 1/3.

We don’t know the square root of 7, however we know that it has to be between 2 and 3 because the square root of 4 is 2 and the square root of 9 is 3. 7 is between those two numbers, so therefore we know that the square root would have to be between 2 and 3.

Knowing that, we could figure out that since 1/3 is less than 1 it would be the smallest. Since the sqr root of 7 is between 2 and 3, it would be bigger than 2 and the biggest out of the 3.

Conclusion:

The order is 1/3, 2, sqr root 7

pleaseeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer: A, scale factor is 3

Step-by-step explanation:

The correct answer is a
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