Step-by-step explanation: To evaluate functions substitute the given number or expression function's variable.
Answer:
5x+56
Step-by-step explanation:
5x+8(5+2)
5x+8(7)
Answer:
A=72CM^2
Step-by-step explanation:
The answer is 72cm^2 because the area of a triangle is h x b divided by two because the triangle is half of a square, since the square is side times side, the answer is 12x12 divided by two, wich is 144/2. The final answer is 72
To get your answer, you would divide your distance by your speed. You should be going about 1.4 miles per hour.
Answer:
c
Step-by-step explanation:
180= 45+ (5x+35)
-45 -45
135 = 5x + 35
-35 -35
100 = 5x
/5 /5
x=20
