A motorboat maintain a constant speed of 60 mph relative to the water in going 55 miles upstream and then returning. the total amount of time for the trip was eight hours. what is the speed of the current?

1896357 divide by 36

The no solution for 6-3+4x+1

Adam and dad share meal Ratio 2:3 of £52.20

Two of the angles in a triangle measure 8° and 13°. What is the measure of the third angle?

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What is the conjugate of - 1-5i?

Perdo bought 8 tickets to a basketball game. He paid a total of 208. Write an equation to determine whether each ticket cost 26 or 28.

Jackson is starting an exercise program. The first day he will spend 30 minutes on a treadmill. He will increase his time on the treadmill by 2 minutes each day. Write an equation for, the time, in minutes, on the treadmill on day d.

The graph represents the feasible region for the system: y 30 Minimize the objective function P = 20x + 16y.

A square with sides of 15 cm is enlarged in a ratio 3:4. What is the area of the resulting square?