philguy philguy

02-04-2019
Mathematics

contestada

8y - 9 - ( 4y - 5) = 12y - ( 4 + 5y)

Respuesta :

02-04-2019

8y-9-4y+5=12y-4-5y

4y-4= 7y-4

Add 4 to both sides

4y=7y. The only answer is 0

Answer Link

Otras preguntas

Jimmy is overdrawn at the bank by $180 his brother has $70 more than him how much money does Jimmy's brother have

PQRS is a quadrilateral. <PQR = (7x-2) PSR = (5x+14) what is the measure of angles PQR and PSR?

Find the area of a triangle with side lengths 8, 9, and 9.

It has been over 13 years since Wilma (and the more disastrous Katrina). Comparatively, Irma last year had little impact on South Florida...why aren't we havin

Help PLEASE ASAP THANKS IN ADVANCED!!!!!!!!!!!!!!!!!

a market buys mixed nuts at $15 per round. They want to make a 20% profit. What would you pay for 1 pound of nuts.

what is the answer for this math problem 1\4n + 1 + 1/2 - 5

A person can have only one dominant intelligence

1. Let's think about homework routines. (10 points) a. What elements make up a homework routine? b. Think about your assignments for the next week and create yo

Which of the following can increase your credit card’s APR