X=-14 because I did it before
Answer:
4.3 x 2.25 = 9.675
6.55 x 8.8 = 52.64
52.64 x 9.675 = 509.02
Step-by-step explanation:
soo it's 509.02 ples tell my answer if it is.
Answer:
1,12 is your answer 1, 2x6-12
Step-by-step explanation:
3x+7=-x-1
move -x to the other side
sign changes from -x to +x
3x+x+7=-x+x-1
3x+x+7=-1
4x+7=-1
move 7 to the other side
sign changes from +7 to -7
4x+7-7=-1-7
4x=-8
Divide by 4 for both sides
4x/4=-8/4
Answer: x=-2
