ryleighharsin ryleighharsin

03-12-2017
Mathematics

contestada

what is the substitution for 4x+6y=332 & x+y=10

Respuesta :

Ashened Ashened

05-12-2017

x+y=10, x=10-y
4(10-y)+6y=332
solve the next parts yourself
Substitution is to use one variable to express another variable in order to eliminate one variable in the original equation

Answer Link

Otras preguntas

what nickname was given to cyril and methodius for their missionary work in eastern europe?

which religions have historically struggled for control of the middle east

why is it best to have a resting heart rate below 70 beats per minute

jillian is trying to save water, so she reduces the size of her square grass lawn by 8 feet on each side. the area of the smaller lawn is 144 square feet. in th

what is the solution of the system of equations? y = –2x 8 y = x – 4 a. (–1.33, –5.33) b. (4, 0) c. (0, 4) d. (–12, 32)

The area of a pizza is 2464 square centimeters. what is the radius

tucker invested $3500 at 2% interest compounded annually. how much interest will he earn in 3 years? a. $70.00 b. $210.00 c. $214.23 d. $3714.23

For the reaction CH4 + 2O2-->CO2 + 2H2O2, how many moles of carbon dioxide are produced from the combustion of 184.5 g of methane?

what sphere is the earths crust a part of

why do sentences need to be parallel? a. because they need to help readers understand the meaning b. because they need to be balanced c. because they should giv