When solving the equation, which is the best first step to begin to simplify the equation? -2(x+3) = -10
O (-2)(-2)(x+3) = -10(-2)
0 (-2)(x+3) --10(-
o Žix+3) - -10
oo (x+3)- 510

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

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