Answer:
9a - 2b
Step-by-step explanation:
6a - 6b +3a +4b . . . . . . . we assume your _ is supposed to be -
= a(6 +3) +b(-6 +4)
= 9a -2b
Answer:
On the graph B, at 0 seconds the graph will be <u>at
</u>
The graph will be <u>going down</u> until 2 seconds, when the diver reaches her deepest point. At 2 seconds the height of the graph will be -8ft.
Step-by-step explanation:
In graph B we are measuring the distance from the surface, that is we are setting the surface to be y=0. Thus if the diver reaches her deepest point 8ft down, she will be below y=0 and at -8ft.
Thus, in shape the graph B will be similar to graph A, but it will be shifted downed by 8ft.
200*0.75=150
250-150=100
100/1.25=80
g is greater than or equal to 80
5.the answer is 333. I don’t know the rest
Answer:
-48
Step-by-step explanation:
20 x -2 = -40
-2/5 x 20 = -8
-40-8=-48