adoucette117 adoucette117

15-10-2016
Mathematics

Answered

what is a? how do you solve it?

1/9a-7=1

Verified Answer :

texaschic101 texaschic101

15-10-2016

1/9a - 7 = 1.....add 7 to both sides
1/9a = 1 + 7
1/9a = 8 ....now multiply both sides by 9, eliminating the 1/9 on the left
a = 8 * 9
a = 72 <==

Answer Link

Related Questions

During which phase of mitosis do the sister chromatids first separate

Circle 10 to make 1 hundred write the ways

determine the equation of a circle having a diameter with endpoints at 1214 and 24

How Do Humans Affect the Desert Biome

What do all four of these molecules have in common A They are essential to life B They carry signals C They are water soluble D They act as a source of energy

Who recived the land of pennsylvania as payment for the dept owed by the king to his father

20 of what number is 27

If a numbers composite form is 256 which of the following shows its exponential form as a product of prime numbers 28 256 4 64 24 8

Which of the following statements about federal student loans is true A the interest rate on your loan will be fixed over time B the interest rates on federal l

what is the square number for 10