−3x+3y=9
2x−7y=−14
What is the answer

x=-7/5 and y=8/5

Step-by-step explanation:

you can use direct substitution by solving the first equation for x

x=y-3

2(y-3)=-14

and you solve that for y

y=8/5

then you substitute that for the first equation

x=-3+8/5

x=-7/5

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)