The correct answer is A.
That is because the whole paragraph talks about a model car that they are testing but this student is wondering about roller coasters.
Hope this helps :)
there is no B i see A and -5A unless its for -5A??
Answer:
Its B
Step-by-step explanation:
-1(2x+3)-2(x-1)
-2x-3-2x+2
-4x-1
