0NIXGU4RD
0NIXGU4RD 0NIXGU4RD
  • 01-04-2020
  • Biology
contestada

what is -4 (7a + 5) = -160?​

Respuesta :

jemgirl86
jemgirl86 jemgirl86
  • 01-04-2020
a=5 hope this helped you :)
Answer Link
dianagonz424 dianagonz424
  • 01-04-2020

Answer:

a = 5

Explanation:

-4 (7a + 5) = -160

{Distribute}

-28a - 20 = -160

+28a        = +28a

-20           = -160 + 28a

+160         = +160

140           = 28a

28                28

5 = a

Answer Link

Otras preguntas

What is the purpose a writer gives to a work is often referred to as.
What have been the most dramatic changes in passenger transportation over the centuries?
Did you know that if you get to overwhelmed by something you can start crying Haha I just figured that out trying to answer this question
Can someone please answer?
If a race car driver does 200 laps on a 2.5 mile track what is the displacement of the driver from the start line to the finish line?
Businesses improve the quality of life in their communities by
what is the persona in a poem?​
Oliver and Marie open bank accounts at the same time. Oliver deposits $300 initially and adds $10 per week. Marie deposits $200 initially and adds $20 per week.
What is the slope of a line perpendicular to the line whose equation is 4x – 3y = -27. Fully simplify your answer
The ________ principle states an object submerged in liquid experiences an upthrust equal to the weight of the displaced liquid.