laniecebrewster laniecebrewster
  • 09-12-2020
  • Mathematics
contestada

21=3(y+3) which value of y is the solution to the equation?

Respuesta :

mathmo
mathmo mathmo
  • 09-12-2020
Y=4 pls brainliest me thanks
Answer Link
matthewfreddemail matthewfreddemail
  • 09-12-2020

Answer:

y = 4

Step-by-step explanation:

21 = 3(y + 3), Distribute

21 = 3y + 9, Subtract 9 on both sides

12 = 3y, Divide 3 on both sides

4 = y

Answer Link

Otras preguntas

When this 3-digit number is rounded to the nearest hundred, it rounds to 200.  Rounded to the nearest ten, this number rounds to 200.  The sum of the digits of
you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer
You lift a 45-newton bag of mulch 1.2 meters and carry it a distance of 10 meters to the garden. How much  work was done?
scientific notation of $125 billion
999.999 rounded to nearest hundredth? 999.1?
Simplify square root of 72
describe how a physical property, such as mass or texture, can change without causing a change in the substance.
We walked to the park.  What is the complete predicate of this sentence?
distance of 45 km with the modernist speed of 20 km per hour is
How does Coulomb's law relate to test charges?