Answer:
18 mph
Step-by-step explanation:
45/2.5= 18
Answer:
The statement, one fifth of the square of a number is written as

Hope this helps you
The base of the triangle is x² + 2x + 4
The height of the triangle is 2x² + 2x + 6
The area of the triangle is
A = (1/2) b h
Substituting
A = (1/2)(x² + 2x + 4)(2x² + 2x + 6)
Which can be expanded or factored
1/80 = 0.0125
1/5 = 0.2
0.0125-0.2 = -0.1875
-0.1875 = -3/16
The correct answer is 1 23/24. Hope this helps.