Ask question

Ask question

All categories

2 years ago

11

Final exam please help for kiss

1 answer:

mash [69]2 years ago

6 0

Answer:

c) 50 ≤ y ≤ 170

Step-by-step explanation:

range is the set of y values and y = the cost

You might be interested in

What is the value of x when x 6 = 198?

Eva8 [605]

The answer is 33.

33 times 6 is 198

33
x 6
------
198

8 0

3 years ago

Read 2 more answers

7. Which two equations are equivalent?

sineoko [7]

Answer:

C. $y=(x-3)^2$ and $y=x^2-6x+9$

Step-by-step explanation:

before answering the problem let us remind the formula for square of sum and differences

$(a+b)^2=a^2+2 \times a \times b + b^2$

$(a-b)^2=a^2-2 \times a \times b + b^2$

We are going to use the above two formulas to solve each part and come to an answer

A. $y = (x + 3)^2$

$(x + 3)^2=x^2+2 \times x \times 3 + 3^2$

$(x + 3)^2=x^2+6x+9$

Hence this option is not correct pair

B. $y = (x-5)^2$

$(x - 5)^2=x^2-2 \times x \times 5 + 5^2$

$(x -5)^2=x^2-10x+25$

Hence this option is also not correct pair

C. $y = (x -3)^2$

$(x - 3)^2=x^2-2 \times x \times 3 + 3^2$

$(x -3)^2=x^2-6x+9$

Hence this option is correct as it have equivalent pair

D. $y = (x + 5)^2$

$(x + 5)^2=x^2+2 \times x \times 5 + 5^2$

$(x + 5)^2=x^2+10x+25$

Hence this option is also not correct pair

6 0

3 years ago

Solve for B. A = 3(B + C) B = (A - C)/3 B = (3A - C)/3 B = (A - 3C)/3

Zarrin [17]

B = (A - 3C)/3 is the answer. hope it will help you!

8 0

3 years ago

What is <br> y=5x+3 -2x-4y=10

kondor19780726 [428]

Answer:

y=-2 x=-1

Step-by-step explanation:

5 0

3 years ago

Rosetta has 1/8 bag of cat food left. She divides the remaining of the cat food into 12 equal sized portions. What fraction of a

Nookie1986 [14]

Answer:

1/96

Step-by-step explanation:

6 0

3 years ago