X=1 because -7 times 1 = -7
Answer:
-3ab
Step-by-step explanation:
-27/9= 3
(a^2)/a=a
(b^2)/b=b
Just multiply across:
3 x 5 = 15
8 x 6 = 48
15/48 = 5/16
hope this helps :)
I can’t see the whole question, but I’m guessing that the 2,50$ is for every km of minutes or whatever.
So I would answer A 2.50x + 5 because you have to pay 5$ for sure and the rest depends on the value of x to know how much more you’re going to pay!
I hope this helped, if there’s anything just let me know! ☻
