Question

−72=8d d= help me please

Answer 1

Answer:

d = -9

Step-by-step explanation:

Step 1: Write equation

-72 = 8d

Step 2: Divide both sides by 8

d = -9

Step 3: Check

Plug in d to verify it's a solution.

-72 = 8(-9)

-72 = -72

Answer 2

D=-9

-72=8d
they are both multiples of 8, so divide both sides by 8 abs you are left with:
-9=d
to check it, you can do the reverse or substitute the value of d into the equation, so -72=8(-9)
-72=-72

hope this helps :)