littlefieldapril littlefieldapril

17-04-2020
Mathematics

contestada

What is -3(3y-7)=21-9y

Respuesta :

elliottou elliottou

17-04-2020

Answer:

the equation is equivalent, y is any number

Step-by-step explanation:

-3(3y-7) = 21-9y

-9y + 21 = 21 - 9y

-9y = -9y

y=y

any number will satisfy y=y

Answer Link

Otras preguntas

what happens in the winding house of a mine

Some ant species can carry 50 times their body weight. It takes 32 ants to carry the cherry. About how much milligrams does each ant weigh? The cherry is 4800 m

A student determines the density of a liquid by weighing an empty graduated cylinder, adding a volume of 50.0 mL of liquid to the cylinder and weighing the cyli

Help with problem in picture Show work or explain

1. Given f(x) = x2 – 4x + 4. Solve for:(a) f(3)(b) f(x + 3)2. Considering the function given in the previous number, is f(x + 3) the same as f(x) + f(3)?3. Give

Fiona is playing fetch with her dog. She is standing at the coordinate point ( 7, − 5 ) . When she throws the stick, it lands at the coordinate point ( − 1,10

The ruler of the kingdom was the Pharaoh This ruler was seen as a divine figure. Pls fill in the blank This meant the government was a ______________.

What is main function of an operating systems?

26/8 into a decimal why does it keep repeating please help

1. Lead what is the answer