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

Cancer can be treated with: * 1)antibiotic medication 2)surgery 3)medical marijuana 4)physiotherapy Thank you boys and girls

1\2 ÷ 1\2 i dont know the please help

what is the measure of angle 4??? please help asap!!!

What is 7,459,82 rounded to the nearest whole number? (Remember : the whole number is in the ONES place) Answer this please ASAP or NOW

help pls due today i am just trying to get good grades

Carlos bought the items shown in the table. What was the total cost, not including tax?

Which did Nubia and Egypt have in common? pyramids alphabet located along Nile River pharaohs participated in trade gold and ivoryPLEASE HELP I WILL MAKE YOU T

I need to solve the equation 6n + 21 = - 3 - 2n

------Jim passes the class------ depends on his grade on the final essay.Both / andNot only / but alsoWhether or notHardly whenNeither/nor

1 in = 2.45 how many centimeters equal 13 in