chas2460 chas2460

22-12-2018
Mathematics

contestada

(5x-8)+(4x+7) simplify

Respuesta :

rkaushik1906 rkaushik1906

22-12-2018

Heya!!!

Answer to your question:

(5x-8)+(4x+7)

=5x+4x -8+7

=9x-1

Hope it helps *_*

Answer Link

Soph212 Soph212

22-12-2018

ANSWER: 9x-1

First gather all like terms
(5x+4x) + (-8+7)

Then you add the like terms
(9x) + (-1)
You can’t do anything now because those aren’t like terms so you get 9x + -1 which can also be 9x-1

Answer Link

Otras preguntas

Fifo reports higher gross profit and net income than the lifo method when a. prices are increasing. b. prices are reduced by 50%. c. prices are decreasing. d. p

Why is fishing for some kinds of ocean fish controlled by laws? A Laws are needed to limit the growth of fish populations B people who fish need to know where

What is true about the functional relationship shown in the graph ?

The forced payments sent to the pharaoh by conquered peoples are called

The domain for f(x) and g(x) is the set of all real numbers. Let f(x) = 2x2 + x − 3 and g(x) = x − 1. Find f(x) • g(x). A. 2x3 − x2 + 4x − 3 B. x2 − 4x

The equation h3po4 + 3koh →k3po4 + 3h2o is an example of which type of reaction? a. single-replacement b. double-replacement c. combination d. decomposition

A process by which a person takes an active role in creating his or her identity is called: A. identity formation. B. gender. C. personality. D. self-definition

If x represents time, the average rate of change of a function f(x) in the first two seconds is____.

the Food guide pyramid makes recommendations about which foods to eat? true or false.

Find P(3 on 1st card and 10 on 2nd). (Enter your answer as a fraction.)