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

President Hoover responded cautiously to the Great Depression because he A. thought that the business cycle would correct itself. B. was distracted by the gian

Round 845,001 to the nearest thousand

is 126 round to the nearest ten

"It is against all reason to suppose that this content can long remain subject to any external power" this argument was stated by who?

What is the square root of 108 in simplified radical form?

Annie traveled 5 times the sum of the number of hours Brian traveled and 2. together they traveled 20 hours. find the number of hours each person worked.

what is the opposite of 4.2

750 yards in 25 minutes

its fact or opinion drag dealers belong in prison

how do you say "potato" in french