sallim88 sallim88

08-11-2021
Mathematics

contestada

Question
Simplify the expression 7(a−3+4b).

7(a−3+4b)=

Respuesta :

oluwatomi97 oluwatomi97

08-11-2021

Answer:

7a+28b=21

Step-by-step explanation:

7×a=7a

7×-3= -21

7×+4b=+28b

so....

7a-21+28b=0

7a+28b=21

Answer Link

Otras preguntas

What is 0.4^-2 (0.4 to the power of -2)?

The Nile river flows into the Mediterranean Sea, what is the volume of the Nile River?:)

"Find the point of intersection for each system of linear equations. Which method did you use & why?"

Why did America rely heavily on slaves during the colonial period?

Why was white America so fascinated by Harlem in the 1920s

The Nile river flows into the Mediterranean Sea, what is the volume of the Nile River?:)

Bill made 5 gallons of fruit punch. If 1/4 of punch was cranberry juice, how much cranberry juice did he use?

A square has a perimeter of 64 inches What is the length of one side if the square? What is the area of the square??

What is the median cost of 26$, 35$, and 50$

I need help with piecewise functions. How to find the domain and range and how to write it notation.