A rectangular prism has a width of 8cm, a height of 5cm and a depth of 2cm. what’s the volume of the prism

80 cm^3

Step-by-step explanation:

The volume of rectangular prism can be found using:

v=lwh

We know the length is 2 cm, the width is 8 cm, and the height is 5cm, so we can substitute them in

v=2*8*5

Multiply

v=16*5

v=80

The volume is 80 cm^3

answer:   y=2x-3

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9