Answer:
4
Step-by-step explanation:
the absolute value makes everything positive
Answer:
just add
Step-by-step explanation:
Answer:
295/2
Step-by-step explanation:
1760/12
885/6
295/2
First one the answer is A; Alexander needs 70 ft
I believe the equation should be y = -0.5sin(x-2<span>π)-2</span>