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

what would be prohibited by the sixth amendment

Which statement describes the role of the organism indicated by the blue arrow in the food web? (2 points) alt= Producers bring energy into the ecosystem by mak

can you express 9/9 as a mixed number why or why not

what is the action force and reaction force of two bumper cars collide

Please can someone help me on these?solve this equation by factorising:2x^2 + 5x + 2 = 0 Solve this equation by completing the square: x^2 - 4x + 1 = 0

what is 0.04 is 1/10 of

When is the product of two integers less than or equal to both of the two factors?

How do you become an informed citizen?

ben and cole have 36 airplanes models all together. ben has 8 more than cole. how many airplane models does ben have?

Find 3 consecutive integers such that twice the first, plus three times the second, plus four times the third is 20. Please show work, explain throughly so I ca