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

NCL3( l ) + H2O(NH3(g ) + HOCL (9p)

9-The diameter of circle B is 50% longer than the diameter of circle A.If we divide the area of circle B by the area of circle A, the result is: (a) 1.5 (b) 1.2

how do I solve it I’ve been struggling for a little bit for mow

Find the value of r so the line that passes through the pair of points has the given slope. (r, 3), (5, 9), m=2

suppose you are the general manager of DDC.write a press release for increasing the price of product

Question 6 A builder charges a £37.83 call out fee, and then an extra £11.24 for every metre of skirting board he fits. If Theresa has a square room with a side

8 sin4(θ) = cos(4θ) − 4 cos(2θ) + 3 Verify, assume that all quantities are defined

HELP ME PLEASE!!!Which triangle is triangle ABC similar to and why?Options:1. Triangle ABC is similar to triangle GHI by AA Similarity Postulate.2. Triangle ABC

value of the expression -3/(-3)^2

A specified example of adaptation in translation