Add y to both sides in 1st equation
-2x=y
sub -2x for y in2nd equation
3x-(-2x)=10
3x+2x=10
5x=10
divide 5
x=2
sub back
-2x=y
-2(2)=y
-4=y
(x,y)
(2,-4)
C is ans
Answer:
4
Step-by-step explanation:
40,338,744 / 8 = 5042343
Answer:
35.70
Step-by-step explanation:
42. x 15%=6.30
42-6.30 is 35.70
or you can multiply 42 x 85=35.70
We need to change -6x+4y=-12 into the Y= mx+b form first.
So: y=3/2x-3
Graph that together with y=-3
The ordered pair would be (0,-3)
it is c or b but i think c it is not b