bellasmom2 bellasmom2

01-09-2016
Mathematics

contestada

Solve the equation. type the integer with it 7x=21

Respuesta :

texaschic101 texaschic101

01-09-2016

7x = 21
x = 21/7
x = 3

check..
7(3) = 21
21 = 21 (correct)

Answer Link

ViolettaPham ViolettaPham

01-09-2016

Solving:
7x=21
X=21/7
X=3
Checking:
7(3)=21
21=21
The answer to the question is x=3

Answer Link

Otras preguntas

Find the equation of the line with points (4,-1) and (5,1)

is known as the father of political science.

adding zero to any number is an example of using the inverse property for addition. a. True b. False

You invest $2000 at an interest rate that is compound annually after 5 years, your principal has increased to $2262.82 what is the interest rate? Round to one d

John is creating a series circuit of Christmas lights. He wants to create a strand that has 2 fans and 20 lights. Each fan has a resistance of 5 ohms. Each ligh

Need help with the question in the attachment!

- 5/8 x + 10 for x = -8 answer anyone? evaluate the expression

Social Darwinism helped to justify by suggesting that it is natural and acceptable for powerful and wealthy nations to colonize regions that are less powerful.

what is a compound? a poly element pure substance a homogenous mixture a single element pure substance a heterogeneous mixture

A four-person committee is chosen from a grous of eight boys and six girls. If students are chosen at random, what is the probability that the committee consist