alyssakadas alyssakadas

13-02-2017
Mathematics

Answered

solve the system of equations by substitution y=3x-10 3x+2y=16

Verified Answer :

Anonymous Anonymous

13-02-2017

y=3x-10
3x+2y=16

substitute y=3x-10 into 3x+2y=16

3x+2y=16
3x+2(3x-10)=16
3x +6x - 20 = 16
9x = 36
x = 4

y=3x-10
y=3(4)-10
y=12-10
y=2

answer: x =4 and y = 2 or (4,2)

Answer Link

Related Questions

Question 5 1 pointWho is known as the spiciest monkRichard Walz Claire Kohlberg Moshe SafdieAlan Smith

True or false sedimentary rocks can form from metamorphic rock that has been uplifted

what does say I can or say I cant and you are right either way mean

What number comes next 2783129

james buys a video game for his xbox for 4999 a controller for 3495 and a walk through manual for 1999 the sales tax in his area is 825 what will be the total c

Describe ANY FIVE 5 determinants of demand

Jessie is building a ramp for loading motorcycles onto a trailer The trailer is 28 feet off of the ground To avoid making it too difficult to push a motorcycle

KOH and LiOH are examples of bases neutral compounds acids salts

16181920Read the excerpts from Take the Tortillas Out of Your Poetry and Speaking ArabicMy friend had concluded that if he took his language and culture out of

why are all the different parts of the cells necessary

Web Analytics