rmpearson66 rmpearson66
  • 23-03-2020
  • Mathematics
contestada

-5⁄2 a + 5 = 25 find a

Respuesta :

dfdgdf dfdgdf
  • 23-03-2020

Answer:

The answer is 8

Step-by-step explanation:

-5/2 x 8= 20 and if you add 5 it is 25.

Answer Link
cha2244675 cha2244675
  • 23-03-2020

Answer:

sub 5 25 - 5 = 20

-5/2a=20

mult 2 by each side to get rid of fraction

-5a=40

divide -5 from 40

a=-8

Answer Link

Otras preguntas

When paying down your student loan, a good strategy to pay down the principal is: A. making payments in monthly installments. B. paying more than the minimum pa
One angle of a rhombus measures 110, and the shorter diagonal is 4 inches long. How long is the side of the rhombus?
PLEASE HELP!!! :(( I know how to do most of it but i was looking through my notes and noticed 2nd last part you have to divide by a number but where do we get t
HELLLLPPPP QUICK what part did propaganda play in helping stalin consolidate his hold on the soviet union
Which of these is a reason why there are more photosynthetic plants in an ecosystem than mammals that feed on them? A. Mammals are on the same trophic level as
Eugenia rolls a six-sided number cube. What is the probability that she gets a number less than 5?
Enter the measure of ∠TOM, in degrees. (Enter just the number)
Which expression is equivalent to 4(2n) + n? A : 8n B : 9n C : 6n + n D : 8n + n
help asap please,i don’t get the question
Subtract 7/10 - 3/22 . Simplify the answer.