kaceywalker02 kaceywalker02

04-03-2019
Mathematics

contestada

x-4y=6
-2x-4y=0

Solve using substitution PLEASE

Respuesta :

meredith48034 meredith48034

04-03-2019

x= 4y + 6

-2(4y+6)-4y= 0

-8y-12-4y=0

-12y-12=0
-12y=12
y=-1

x+4= 6
x= 2

Answer Link

Otras preguntas

Write the algebraic expression that matches each graph ...y = ___

Find the difference quotient f(x+h)-f(x) h and simplify. f(x) = -9x + 2 -9h 0-9h+4 Help ASAP no links

chris is 4 1/4 feet tall his mom is 1 1/2 times as tall as chris how tall is chris's mom

5. 3(x - 1) = 23 – 5(x + 2)

Paraphrase the following passage. Juliet. How art thou out of breath when thou hast breath To say to me that thou art out of breath? The excuse that thou dost m

Review the graph of f(x). On a coordinate plane, a curve approaches y = 2 in quadrant 2 and curves down and approaches x = negative 1 in quadrant 3. Another cur

Aaron kept $12 000 in a bank account with an annual interest rate of 4%. After exactly 2 years, the bank chose Aaron as the winner for a prize money worth $5000

Write 5 things or objects with G

The natives in the story are constantly described in terms of: a. animals c. laborers b. insects d. none of the above

A shopkeeper purchased 60 pencil boxes for 4.500 and sold at the rate of 4.125 for 50 pencil boxes. Howmuch profit present does he make on selling all the penci