Answer:
Step-by-step explanation:
5 x 9 = 45
9 x 5 = 45
45 ÷ 9 = 5
45 ÷ 5 = 9
Hi there! The answer is B.

Subtract 6r from both sides.

Divide both sides of the inequality by -1. Remember that dividing by a negative makes the sign flip.

Therefore, the solution must be bigger than or equal to 8. From the given solution set, the answer is B. {8, 9, 10}
~ Hope this helps you!
Try this solution:
V=25*40*40+25*35*40=40*1875=75000 cm³
answer: 75000 cm³.
Answer:
a) Ans: 8.5 miles per hour
b) Ans: 46.75 miles
Step-by-step explanation:
a) Speed = Distance/Time
8.5/1h = 8.5 miles per hour
b) Distance = Speed x Time
8.5 miles per hour x 5.5h = 46.75 miles