Answer: 35, 31, 25, 18
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
Looks like C ( if the polynomial in the question contains x6 NOT x).
3x+4y=12
9x-2y=15
we will use elimination
multiply 3x+4y=12 by -3
-9x-12y=-36
9x-2y=15
_________ add
-14y=-21
÷-14 both sides
y=1.5
find x
3x+4 (1.5)=12
3x+6=12
-6 both sides
3x=6
÷3 both sides
x=2
x=2
y=1.5
Answer:
<u>its 11</u>
Step-by-step explanation:
