BridgetteGuillen BridgetteGuillen

03-07-2020
Mathematics

contestada

How can you get coefficients that are equal for X?
3x + 2y = 12
6x + 3y = 21

How can you get coefficients that are equal for X 3x 2y 12 6x 3y 21 class=

Respuesta :

boss2479 boss2479

03-07-2020

Step-by-step explanation:

To make the coefficient of x equal we can multiply both sides of (1) by 2. the answer is B

Answer Link

Otras preguntas

8k-1=15 ? Help I have a question were we have to work this out what do I do?

Your uncle is planting an 8-foot tall tree. He ties support wires to the tree, 1 foot from the top, and ties them to posts on the ground, 4 feet from the trunk

Who were the 'KKK' and what were there intentions? (Teacher didn't tell me)

11. Consider the elements neon, bromine, and phosphorus. Which has five electrons in its 4p sublevel?

what is 1/2 plus 9/10

What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2

Explain the statement that waves cause both constructive and destructive change to the shore line

Three numbers are in the ratio 6:3:1, and the sum of these numbers is 420. If the first number is reduced by 50%, and the second number is increased by 42, and

how do i solve this infinite geometric series?64/25-16/5+4-5

A circle has an area of 16 pie square meters. What is the circumference of the circle? Please show how to solve. Thank you