Seudónimo Seudónimo

02-02-2016
Mathematics

contestada

what is the answer to 7a=63

Respuesta :

Аноним Аноним

02-02-2016

Use inverse operations.
7a=63 Divide 7 on both sides to isolate variable.
a=9
This is a one step equation.

Answer Link

Аноним Аноним

02-02-2016

7a = 63
7a/7 = 63/7
a = 63/7
a = 9

Answer: a = 9

Answer Link

Otras preguntas

plz helpp with this french hw!

A mountain climber camped at an elevation of 18,492 feet. the following day the climber descended 2,516 feet to another campsite. Type a numerical expression

Translation: how long has it been?

What is the definition of popular press source?

which has the least absolute value?A. 5B. 30C. -10D. -50

Simplify the expression. [90 – (12 + 13)](15 ÷ 3)

1) fought at Lexington and Concord 2)a formal meeting called for a special purpose 3) complaints against British rule 4) formed to solve the problem of trade

Which cell part converts food into energy that is usable by a cell?

Sam evaluated the expression x2y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct

Write five names for 64 .