maribel74 maribel74

30-09-2019
Mathematics

contestada

За + 4 = a + 18
solve for a

Respuesta :

30-09-2019

3a + 4 = a + 18
-4 -4

3a = a + 14
-a -a

2a = 14
/2 /2
(Divided 2 on both sides)

a = 7

Answer Link

AngelicaR88 AngelicaR88

30-09-2019

A would be 7. Shown above

Answer Link

Otras preguntas

As a result of british landowners evicting peasants from their lands in the sixteenth and seventeenth centuries:

The formula for figuring a student's average test score a is a= p/t, where p is the total points earned on all the tests and t is the number of tests find a stu

-2(-4v-7)+7(v-7)=-80 what does v equal? and how do i get the answer?

List three environmental problems that life scientists are studying

By managing to refine a well-known measuring technique, you find a value of pi equal to 3.141. How much absolute error is there in this calculation? Relative Er

Milk that is 4% butterfat is mixed with milk that is 1% butterfat to obtain 18 gallons of milk that is 2% butterfat. how many gallons of each type of milk are n

Brahmagupta’s book is the oldest text representing zero as a number, using the symbol 0. Why was this a mathematical breakthrough?

WILL GIVE BRAINLIEST, PLEASE ANSWER!!!! answer these questions about Vera Wang. Favorite Music or Book: Work Experience: Entrepreneur Idea: Success of the Busi

In how many ways can 4 different contracts be distributed among 12 different firms, if no two contracts are awarded to the same firm?

Please, I beg you. By managing to refine a well-known measuring technique, you find a value of pi equal to 3.141. How much absolute error is there in this calcu

ACCESS MORE EDU ACCESS