Question

(Rearranging Equations and Formulas MC) Rearrange the equation t + 8 = m – 4s to solve for s. s = t + 12 – m s equals the quantity t plus 8 minus m end quantity divided by negative 4 s equals the quantity t plus 8 end quantity divided by negative 4 minus m s = t – 4 + m

Answer 1

The change of the formula t + 8 = m - 4s for s is s = (t + 8 - m) / -4. option C.

How to change subject of formula?

t + 8 = m - 4s

Change the subject to s

Subtract m from both sides

t + 8 - m = - 4s

Divide both sides by -4

(t + 8 - m) / -4 = s

Therefore,

s equals the quantity t plus 8 minus m end quantity divided by negative 4