Question

What is the problom to help solve the equation of v over 10 = -8

Answer 1

the question given is

`(v)/(10)=-8`

to solve this problem, cross multiply both sides

`\begin{gathered} v*1=-8*10 \\ v=-80 \end{gathered}`

v = -80

we're given v /10 = -8

write this out on a piece of paper

`(v)/(10)=-8`

always try to identify means of operation you can do in order to make v the subject of formula.

in this case, only multiplication is required

so what we'll do now is cross multiply both sides

`\begin{gathered} (v)/(10)=(-8)/(1) \\ v*1=-8*10 \\ v=-80 \end{gathered}`

notice how io