Answer:
you're screwed
Step-by-step explanation:
don't forget your phone so anyon doesn't ever have to do this
perimeter of triangle: P = l+w+h
9+12+10= 31in.
area of triangle: A=b×h÷2
21 + 21 = 42in^2
Answer:
16 years, 13 years
Step-by-step explanation:
Let their ages be x, 29-x
Equation formed:-
(x - 7) + 4 = 29 - x
→ 2x = 29 + 3
→ x = 16 years
Answer: 16 years, 13 years
Answer:
I think -18
Step-by-step explanation:
Mean= medium, so therefore mean absolute deviation is the answer
