On a airplane there are two seats on the left side in each row and three seats on the right side .there are 90 seats on the right side of the plane question: how many seats are on the left side of the plane? queston: how many seats are there altogether?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Find the arc length of the semicircle. 7the grade

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes