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

If anyone could help with this question here it would mean so much, I can't work out the answer. Could you also provide a explanation|? Billy invests £800 for f

Farmer Mike wants to know how many cows and ducks are in the meadow. After counting 56 legs and 17 heads the farmer knows. How many cows and ducks are there in

Which sentence is an adjective clause? A. Mike rode his bike on mountain trails because he found them challenging. B. Gary donated to charity then he could. C.

In year 1, Company A has the following info in its financial statements: Retained Earnings (beginning balance) of $32,000; Retained Earnings (ending balance) of

Factor analysis has been used to identify the most basic

When SW International declared a dividend of $20,000,000, its market value increased from $8 billion to $8.5 billion. However, it lost a chance to reinvest $20,

Antibodies are produced during which immune responses?

Former President James K. Polk is among the nation’s most influential Democrats. Briefly summarize Polk’s contribution to the territory of the US.

What kind of energy is most important when we are discussing ecosystems?

Find the measure of one interior angle of the following polygon.