Answer:
Step-by-step explanation:
If they can be rounded to 70 to the nearest 10s. Then they are from 65 to 74.
Their sum is 136.
If we use 136 divided by 2 we get 68.
Since they're distinct, so one can be 67 and one can be 69
F(2)=42(2)-100
f(2)= -16
f(2)/-16= -8
Answer:
Area=80 units squared
A=base*height
A=base*height/2
Step-by-step explanation:
7*8=56/2=28
7*8=56/2=28
3*8=24
28+28+24
56+24
80
Answer:
Step-by-step explanation:
9n - 2 = 5
Answer:c 4
Step-by-step explanation:because ti is in the middle