Answer:
5
Step-by-step explanation:
The number of elements in set A is 5.
Answer:
225 ft^2
please give branliest if you do so please
Step-by-step explanation:
(12*10)+(5*5)+(8*10)
120+25+50
225
You are comparing velocities. Without a given acceleration, the time can not be found.
Answer:
y = 7x - 9
Step-by-step explanation:
y = mx+b
m = slope = 7
b = y-intercept = -9
I say A=b*h
=312 hope this helps