melanychacin melanychacin

20-05-2020
Business

contestada

For which equation is 7 a solution?
A) 3x + 1 = 27
B) 3(x + 1) = 24
C) 2x + 3(x - 4) = 21
D) x2 - 8 = 42

Respuesta :

20-05-2020

Answer:

As far as I know im pretty sure its D

\

Explanation:

Answer Link

tatkap15061 tatkap15061

21-05-2020

Answer:

The correct answer is

B

Explanation:

1. 3(x+1)=25

2. 3x+3=25

3. 3x=21

4. X=7

I hope this helps you!!!

Answer Link

Otras preguntas

A person with a broken leg must be moved. How should the broken leg be handled?

The study of the extent to which our genes and our environment influence our behavior is called

Who painted a late 15th-century mural known as the Last Supper?

The comet cools down and begins to glow brightly as a result of this decreased temperature. true/false

Line segment ON is perpendicular to line segment ML, and PN = 10. What is the area of triangle MOL? 200 square units 250 square units 300 square units 500 squar

China's urbanization rate was _____ percent in 1952, but today it's approximately _____ percent.

Imagine you pour some hot soup into a bowl. You place your hands on the outside of the bowl and feel that the bowl is very warm. How did the heat get from the s

What is the quotient? 2m+4/8÷m+2/6

Color can be used for healing purposes. the ancient persian philosopher avicenna believed that looking at the color ________ had beneficial effects.

Every 30,000 miles, __________. replace the brakes vacuum the interior service the automatic transmission (if your car has one) inspect the trunk latch