Yes I think that is the correct answer
I might not be right but I think William's fastest speed is 7.5 km/h.
Answer:
540
Step-by-step explanation:
90 is 16 2/3% of 540
We keep the 2x^2 because we can only subtract something from that if it also is squared. From there, we subtract the 7x from 2x^2-11. Since there is no previous x's in the 2x^2-11, we just make it -7x. So, without even continuing the problem, we see that A) is the correct answer because it is the only one with -7x.
Answer:
identical in form or shape
Step-by-step explanation:
two triangles could be congruent as they both have 3 sides.
