mia4745 mia4745

02-03-2021
Mathematics

contestada

5(–9a–1)+7?
so
me
on
e
an
sw
er
pl
ea
se

Respuesta :

Аноним Аноним

02-03-2021

Answer:

5(–9a–1)+7=0

5(-9a-1)=-7

-9a-1=-7/5

9a+1=7/5

9a=7/5 +1

a=(7+5)/(5×9)=35/45=7/9

Answer Link

pratimabudha pratimabudha

02-03-2021

Step-by-step explanation:

5(-9a-1)+7

-45a-5+7

-45a+2

Answer Link

Otras preguntas

PLEASE WHOEVER HASN"T ANSWERED THIS ANSWER FOR BRAINLIEST PLEASE EXPLAIN YOUR ANSWER I NEED TO GET THIS CORRECT 9. Which student needs to make sure they don't d

what color does blue and red make?

What was one effect the counter culture had on American life

10 POINTS AND BRAINLIST MY GRADE IS ON THE LINE!!!!!! Chose the sentence that best describes the bolded expression in the passage below: Sheryl would have kept

why people use so much water than they used to?PLEASE HELP ME

The chances of a tax return being audited are about 21 in 1 comma 000 if an income is less than $100,000 and 29 in 1 comma 000 if an income is $100,000 or mor

WILL GIVE BRAINLIEST AND MORE POINTS! The story comes from "El Delantel Blanco"

The balance on Taylor's credit card is $2000 it has an interest rate of 12.5% she wants to compare the difference between paying $75 and $100 of the monthly bal

what is the product of 4r^2-3 and 2r? Show all work.

Instead of moving back and forth, a conical pendulum moves in a circle at constant speed as its string traces out a cone (see figure below). One such pendulum i