anxiety1001 anxiety1001

02-12-2021
Mathematics

contestada

If 7x - 6y = 10 is a true equation, what would be the value of 21x – 18y?

Respuesta :

jayeolaayomiposi0 jayeolaayomiposi0

02-12-2021

Answer:

21x - 18y = 30

Step-by-step explanation:

7x - 6y = 10

multiple both sides by 3

3(7x - 6y) = 3(10)

21x - 18y = 30

Answer Link

Otras preguntas

How many representatives are there in the House of Representatives?

What American President was famous for playing golf every Fourth of July?

Jackie enjoys having her boyfriend Seth hold her close when they are watching television. She appreciates it when Professor Jones maintains a distance of at le

What event took place to celebrate the signing of the Declaration of Independence? a. the Liberty Bell was rung b. an effigy of King George III was burned c

Who wrote the sonnet, “The New Colossus,” which is engraved on the pedestal of the Statue of Liberty?

The book shows how to add and subtract binary and decimal numbers. However, other numbering systems are also very popular when dealing with computers. The octal

Which geological features did Sally Ride observe from orbit?

Idea that government should play as small a role as possible in economic affairs Dawes Act Marxism Laissez-Faire Antietam

what is the dot in i called?

What is the symbol of the Republican Party?