Seudónimo Seudónimo

04-03-2017
Mathematics

contestada

Find (-4x + 9) - (-12x - 11)

Find 4x 9 12x 11 class=

Respuesta :

sdmatera sdmatera

04-03-2017

First distribute the negative to the second parenthesis
-4x+9+12x+11
The combine like terms
8x+20

Answer Link

Otras preguntas

The cell membrane of a red blood cell will allow water, oxygen, carbon dioxide, and glucose to pass through. Since other substances are blocked from coming in,

Derive the equation of the parabola with a focus at (−5, 5) and a directrix of y = -1.

Please can someone help me on these?solve this equation by factorising:2x^2 + 5x + 2 = 0 Solve this equation by completing the square: x^2 - 4x + 1 = 0

In what ways did the British treat the patriots harshly? was this a good idea or a bad idea? why? (Subject- Social Studies on the South Carolina Battles) 15 poi

Why was America important to both sides in the conflict between England and France, and what role did the Americans hope to play in the struggle?"

A company offers a rate of $.05 per minute. How would you find the unit rate per hour?

How do octopus use Newton's third law of motion to escape from enemies

The French were mad at the English colonists because???

What are 3 things engineers have developed?

Find two consecutive numbers whose sum is 117