Answer:
16
Step-by-step explanation:
Divide 40 by 2.5 = 16 miles per hour
7) A. 1.8
divide 9 by 5
8) B. 0.444...
divide 4 by 9
9) You're correct: It's D. 3/5
Divide 1 1/5 by 2
51T+9
51×T+9
These are the answers .. chose anyone because they both mean the same thing but the first one is more sophisticated
To get the perimeter, you get the sum of all the sides.
Therefore, the perimeter of the park here is 7+3+10+5 = 25 yards.