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o-na [289]
3 years ago
14

How do I solve h(x)=2x + 7 and solve with 8

Mathematics
1 answer:
Radda [10]3 years ago
4 0

Answer:

h(x)=2x+7

h(8)=2(8)+7

h(8)=16+7

h(8)=23

Step-by-step explanation:

Put 8 in h(x) and simplify the equation.

In other words, put 8 wherever you see x and simplify the equation.

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How to find the surface area and volume of a rectangular prism?
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Answer:

A=2 (Wl+hl+hw)

Step-by-step explanation:

L=Length

W=Width

H=Height

3 0
3 years ago
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2 years ago
Point W has coordinates (4, -7). If it is reflected over the y -axis, what are the coordinates of its image?
Korolek [52]

Answer:

I thank it is D

Step-by-step explanation:

4 0
2 years ago
Phil has two rectangular prisms. The height of the second prism is 1/2 times the height of the first prism. The lengths and widt
Vesnalui [34]

The volume of the second prism is also ten times the volume of the first prism.

Let's assume that both prisms have:

width = 3 units

height = 4 units

Prism 1 length = 5 units

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Volume of prism 1 = length * width * height

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Volume of prism 2 = 50 * 3 * 4

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That means prism 2 is ten times the volume of prism 1.

6 0
3 years ago
What is the equation of the line through (-6, -5) and (-4, -4)?
Norma-Jean [14]

Answer:

  y = 1/2x -2

Step-by-step explanation:

The 2-point form of the equation for a line is useful for answering questions like this.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1 . . equation of a line through (x1, y1) and (x2, y2)

Filling in the given points, the equation becomes ...

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  y = 1/2x -2

3 0
3 years ago
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