1 year ago

Can somebody help me out and show me what the answer is

Mathematics

1 answer:

Karo-lina-s [1.5K]1 year ago

7 0

Answer: h(-3) = -38

Step-by-step explanation:

x(-3)^2 = 9

2(-3) = -6

h(-3) = -2(9 - -6 + 4)

h(-3) = -2(19)

h(-3) = -38

You might be interested in

Which of the following ordered pairs is a solution of the line y-2x=6

Novay_Z [31]

Answer:

x = -3 + Y/2

y= 6 + 2x

Hope this helps!:3

7 0

2 years ago

Jenny and Hanan are collecting clothes for a clothing drive. Hanan collected 1/2 as many bags of clothes as Jenny did. If Jenny

Montano1993 [528]

Answer:

Hanan collect $\frac{3}{8}$ of a bag of clothes

Step-by-step explanation:

Let

x ------> amount of clothing bag that Jenny collected

y ------> amount of clothing bag that Hanan collected

we know that

$y=\frac{1}{2}x$ -----> equation A

$x=\frac{3}{4}$ -----> equation B

Substitute equation B in equation A

$y=\frac{1}{2}(\frac{3}{4})$

$y=\frac{3}{8}$

therefore

Hanan collect $\frac{3}{8}$ of a bag of clothes

5 0

2 years ago

What is the volume of the following rectangular prism below?

Yakvenalex [24]

28 units cubed I believe to be the right answer

4 0

3 years ago

PLEASE HELP! 13 POINTS! A fitness center has two membership plans. One has a low dollar sign up fee of 15 dollars and costs 38 d

il63 [147K]

Answer:

X = 9 months

Step-by-step explanation:

To solve the number of months when the cost of each payment

are the same, you should equate the two cost. First establish the equations

Let A be the cost of first payment method

B is the cost of the second payment method

X is the number of months

A = 38x + 15

B = 31x + 78

38x + 15 = 31x + 78

7x = 63

X = 9 months

5 0

3 years ago

In a class of 34 students, 19 of them are girls.

cluponka [151]

Answer:

55.8

Step-by-step explanation:

8 0

3 years ago