Seudónimo Seudónimo

04-09-2018
Mathematics

contestada

Combine and Simplify

4c - 4d + 8c - 3d

A) 12c + 7d
B) 12c - 7d
C) -12c - 7d
D) -7c + 12d

Please explain and show work!!

Respuesta :

AnimeBrainly AnimeBrainly

04-09-2018

Combine like terms (terms with the same variable (letter)). Remember to bring the sign.

4c - 4d + 8c - 3d

4c + 8c = 12c

-4d - 3d = -7d

12c - 7d is your answer

hope this helps

Answer Link

philipvalles112 philipvalles112

04-09-2018

Combine and Simplify

4c - 4d + 8c - 3d

C) -12c - 7d

Answer Link

Otras preguntas

What structure gives animal cells a defined structure? a. cell membrane b. cell wall c. proteins d. cortex

Part of the complement system of defense is opsonization. This process Select one: a. causes the pathogen to become trapped in mucus. b. creates an acidic envir

HELP ME ASAP PLEASE

Glucose and amino acids are reabsorbed from the glomerular filtrate by a. the glomerular capillaries b. the collecting duct c. the renal corpuscle d. the pr

Why do you think that our bodies have different densities of receptors in different areas? How does this help humans survive/interact with their environment?

PLEASE HELP ME ASAP, pleaseee

What is the common ratio of the following sequence? 80, 20, 5, ... A) -4 B) 1/4 C) 4

How do you write a conclusion for speech?

The fight or flight response of the nervous system is promoted by the _______ nervous system: A. pathetic B. sympathetic C. parasympathetic D. metabolic

use the unit circle to find the value of sin ³π/2 and cos ³π/2