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

What type of ear never gets dirty?

I have no clue pls help

A spring is 30 cm long and extends by 5 cm for each 100 gm hung on it? What is the springs length when 300gm is hung from it?what is the springs length z when n

Read the excerpt from The Great Gatsby. I lived at West Egg, the—well, the less fashionable of the two, though this is a most superficial tag to express the bi

How does areesh reflect uae heritage?

calculate the volume 8 cm : Base area = 50 cm² hexagonal pyramid

A bottle has 900 coins consisting of 20c and 50c coins. There are eight times as many 20c coins as there are 50c coins. Calculate the total amount of money in t

(8h-1)-(h+3) in standard form

14. A rectangular plot of grass 25m by 22m has a gravel walk 1.5m wide all around it on the outside. Find the area of the gravel walk.

If a power of appointment fails to appoint, what happens to the attempted trust's property? a) It reverts to the settlor b) It goes to the state c) It is distr