dragonooff dragonooff

14-06-2016
Mathematics

contestada

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

Simplify Q + S - T.

Respuesta :

babyblue098 babyblue098

14-06-2016

7m+3n+n+5--m-3n+8
7m+3n+n+5+m-3n+8
7m +m= 8m
3n+n-3n= n
5+8=13
answer=8m+n+13

Answer Link

xbbykatie23x xbbykatie23x

10-04-2020

Answer: the correct answer is 8m+7n-3

Answer Link

Otras preguntas

Hydrogen sulfide, H2S, and hydrogen chloride, HCl, are both gases at temperatures above –50 °C. Which gas will diffuse most rapidly at the temperature given? A

Write an algebraic equation and solve. Lisa needed to make a fruit salad. She bought 5 oranges for x dollars and 2 packs of strawberries for $5.00 each. She spe

how did working-class people use progressive ideas to respond to the degrations they faced in industrial society

How many tiles each 30cm by 30cm will be needed for floor

Part of eating mindfully is choosing activities to meet nonhunger needs. Which of the following is an example of this? A. Exercising to relieve stress B. Eating

Question 1 of 10 Which option is a potential environmental benefit of adopting a new technology? A. Expanded customer base B. Improved product quality C. Higher

_____political activities includecomplaining to one's supervisor,bypassing the chain of command,forming coalitions, obstructingorganizational politics, excessiv

Identify the correct Triangle Congruence Theorem statement that describes the figure below. Ο BAC & FED O ABC & DEF O ABC & DFE О АСВ & DEF

Can someone pleasee help mee with this question!!!!

2. What did the code demand?