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

how many star are thier in the universe

Is fission or fusion used in nuclear power plants? Which is more powerful? Which is a cleaner source of energy? Why do you think one used as an energy source

SUM ONE HELP ITS MY EXAM Question 7(Multiple Choice Worth 3 points) (02.05 MC) Which of the following is true of the executive branch? It can decide who gets to

simplify (2 3/5) divided ( -3 3/4)

PLEASE HELP!!! WILL MARK BRAINLIEST!!!Spencer is asked to factor the polynomial 256x^4 y^2-y^2completely over the integers. His work is shown below.256x^(4)y^(2

What is the replacement word for expensive

A box contains 3 blue cards numbered 1 through 3, and 4 green cards numbered 1 through 4. List the sample space of picking a blue card followed by a green card.

Which word from the second paragraph explains what taxonomists do? Categorized Ecosystem Support Prediction

Help me please! Follow the attachment !

U is the set of positive integers less than 18. G is the set of positive factors of 12. What is the complement of set G in universe U.