rmpearson66 rmpearson66
  • 23-03-2020
  • Mathematics
contestada

-5⁄2 a + 5 = 25 find a

Relax

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

What does the term “ market revolution” refer to?
What is 42/54 simplified
Please help... I'm a little confused A phenotypic ratio for a dihybrid cross is predicted to be 9:3:3:1. The experimental values are purple smooth = 75, white s
Help!! Please ASAP.....
Step 3: What factor is used to convert miles per minute to miles per hour?
Mass of NaHCO3 sample (g): 1.20 g Volume of carbon dioxide produced (mL): 250 mL 8. What is the molecular mass of NaHCO3? 9. How many moles of NaHCO3 are in the
Find the area of a rectangle with length of 6 inches and width of 2 feet. 12 in. 2 72 in. 2 144 in. 2
Based on the illustration, what happens to most of the mass gained by the plant cell through photosynthesis?​
Nine more than the quotient of two and a number 2. Translate to an equation
hey i need help with these equations -19+12v = -7show the work how you did it plz​