Seudónimo Seudónimo

11-11-2020
Mathematics

contestada

x+5y+2-7xx + 5 y + 2y − 7x

Respuesta :

jackscally79 jackscally79

11-11-2020

x + 5y + 2 - 7x + 5y + 2y - 7x

First collect like terms (the numbers that have the same letters after them):

x - 7x - 7x = -13x

5y + 5y + 2y = 12y

Then put these back into the expression:

2 - 13x + 12y

Answer Link

Otras preguntas

Selecting males 18-25 for military conscription during times of need

I need an equation for 5 times the sum of 3 times a number and 4 is negative 10

What rights and powers do the state have under the articles of confederation

Please help, How can genetic variations benefit a species? Give an example.

Why was the Philae Temple built so close to the Nile Riverbank?

WILL GIVE BRAINIEST Listed in the Item Bank are some important labels for sections of the image below. To find out more information about labels, some have more

If a nation exports much of its output but imports little, will it be better or worse off?

The title of the text is Nikola Tesla the inventor which is the best question to ask at this point in the reading A.Did Nikola Tesla ever get married? B.What di

What is the solution for this inequality? 8x ≤ -32 A. x ≤ -4 B. x ≤ 4 C. x ≥ -4 D. x ≥ 4

A store hands out 900 reward cards. Customers scan their cards in the store to find out what reward they receive. The probability that a customer receives a $25