ruby093 ruby093

02-03-2021
Mathematics

contestada

What does 2 (p -q) +5 (p+q) equal when p = 7 and q = -2? Answer:

Respuesta :

jimrgrant1 jimrgrant1

02-03-2021

Answer:

43

Step-by-step explanation:

Given

2(p - q) + 5(p + q) ← substitute p = 7 and q = - 2 into the expression

= 2(7 - (- 2)) + 5(7 + (- 2))

= 2(7 + 2) + 5(7 - 2)

= 2(9) + 5(5)

= 18 + 25

= 43

Answer Link

Otras preguntas

Eliza Doolittle wants Henry Higgins to teach her to speak proper English because she is poor and wants a higher position in society. Which kind of character mot

Write a 3-4 paragraph essay on how this school year has had an effect on the way you learn. Did you prefer virtual, hybrid or in person? Was there a change to y

Which statement best explains how the United States responded to the presence of the "Iron Curtain" described in Source 1? The United States established a block

what is ruth’s conflict regarding her pregnancy? is it an internal or external conflict?

Q: During the 1930's, the Nazi Party received support from the German people because they promised to ____ A. follow the Treaty of Versailles B. improve economi

How did the modern state of Israel develop?

Rearrange e = 2f to make f the subject.الم

PLEASE HELP ASAP WILL MARK BRAINLIEST

What are some ways that the Sui and Tang rulers rebuilt China?

Which statement best describes the author's central idea in this passage? O Huskies like to serve humans. lon Huskies are humble. Huskies are no longer wild ani