Denaeclementine Denaeclementine

11-12-2020
Mathematics

contestada

7 (n + 4) = 21 Plsss HELP NOW I will try to get u brainliest

Respuesta :

esspdowntown esspdowntown

11-12-2020

Answer:

n = -1

Step-by-step explanation:

please mark me brainliest

Answer Link

brycelaw318 brycelaw318

11-12-2020

Answer:

n = -1

Step-by-step explanation:

7 (n + 4) = 21

28 + 7n = 21

28 + -28 + 7n = 21 - 28

7n = -7

n = -1

Answer Link

Otras preguntas

Dêcrivez une catastrophe naturelle de tsunami

What are some healthier alternatives to using margarine or butter as a cooking medium

Mrs. Santos is buying binders for the students in her class. She determined that 15 binders would cost $22.50.If all of the binders cost the same amount, which

What is the slope of a line that is perpendicular to the line y = 8x + 5?

In Everyman who said And save me from the fiends boast

* HELP* This is economics!! 1.)Which of the following is a disadvantage of mass production? A. Lost jobs B. Job gains C. Increased profits D. Pro

How much did a pair of shoes cost in 1900's?

How did the founders put the bill of rights in the constitution?

Which of these men was assassinated during the 1968 presidential election campaign?

PLEASE PLEASE PLEASE PLEASE HELP!!!! What is the area of this polygon? Enter your answer in the box.