taylordunham24 taylordunham24

25-09-2020
Mathematics

contestada

Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8.

Simplify [Q - R] + [S - T].
10m + 5n - 24
10m - 5n + 24
10m - 7n - 14
10m + 7n - 14

Respuesta :

claireh56ch claireh56ch

25-09-2020

Answer:

6m + n + 2

Step-by-step explanation:

[7m + 3n - 11 - 2m] + [n + 5 - -m - 3n + 8]

[5m + 3n - 11] + [n + 5 + m - 3n + 8]

5m + 3n - 11 + (-2n + 13 + m)

5m + 3n - 11 - 2n + 13 + m

6m + n + 2

Answer Link

Otras preguntas

What is the next value? 0 3 8 15 24 35.

Things Fall Apart is primarily told from the point-of-view of _____

Which of the following points lie in the solution set to the following system of inequalities? y ≤ x − 5 y ≥ −x − 4 (−5, 2) (5, −2) (−5, −2) (5, 2)

1. which of the following describes an individual who helps a crimal during a crime? A- principal in the first degree B-accessory after the fact C- principal i

32 students needs 83 mL of acid. How many 1 L bottles of acid needed to be ordered

The view held by some adolescents that what happens to them is unique, exceptional, and shared by no one else is called

A company purchased a mineral deposit for $800,000. it expects this property to produce 1,200,000 tons of ore and to have a salvage value of $50,000. in the cur

How do I solve the triangle?

what is a transformation that proportionally reduces or enlarges a figure.

Someone who likes to fix things without talking or writing about what he is doing is most closely associated with