tiff4olade3boo tiff4olade3boo

24-05-2016
Mathematics

contestada

What is the solution to the equation?

4(3 + 7) = 4 • x + 4 • 7

A.
x = 3

B.
x = 4

C.
x = 7

D.
x = 10

Respuesta :

24-05-2016

Hello,

answer A: x=3

4(3+7)=4x+4*7
==>4*10=4(x+7)
==>x+7=10
==>x=10-7
==>x=3

Answer Link

Otras preguntas

Energy bars are on sale at 20 bars for $5. How many can you buy for $18?

Your equation:[tex] {3}^{?} \times {3}^{?} \div {3}^{?} = {3}^{?} [/tex]Help pls

Four environmental factors are listed below. Which factors limit environmental carrying capacity in a land ecosystem? A. Energy B. Water C Onnen I need help

Helppp puhleez! REEEE

Abdul deposits $6000 into an account that pays simple interest at an annual rate of 2%. He does not make any more deposits. He makes no withdrawals until the en

For employee training, the employee to instructor ratio is 24 to 2. If there are 36 instructors for the training, how many employees participated in the trainin

Choose the correct of the verb to complete the sentences .

someone help please thank you

What's the volume of this triangular prism ?

use the calculate in above to find the ratio of the following SIN BAD