.333333.........% i cant write the little mark above it but it goes on continuosly.
Answer: 360 miles per hour…………………
The first two are correct because you have to understand and the questions are right good job w8th it
Answer:
Here are my hints. You can solve it yourself
1/ xy = -12 --> x = -12/y
2/ (-12/y) + y = -1 --> -(12/y) + (y²/y) = -1 --> -12 + y² = -y --> y²+y-12=0
3/ From y²+y-12=0 we can find y then use y to find x and then do your
(x+3) * (y+3)
