Answer:
You must first divide 3 from both sides.
Step-by-step explanation:
Whenever you solve an equation such as this you are always trying to isolate the variable that is given. In this case we are arriving at the value of d alone.
3d = -81
d = -27
Hope this helps!
Answer:
350 kilómetros por hora son 97,2222 metros por segundo ;)
Answer:
0.4374
Step-by-step explanation:
Answer:
963 hours
Step-by-step explanation:
I subtracted 20 from the 981