Robbie loves playing fetch with his dog, Spencer. Spencer starts by
sitting beside Robbie. After Robbie throws the ball, Spencer runs to get the ball,
and he brings it back. Robbie throws the ball 3 times. On the 1st throw, Robbie
throws the ball 8 meters. On the 2nd throw, Robbie throws the ball twice as far.
On the 3rd throw, Robbie throws the ball 5 meters less than the second throw.
How far does Spencer run in total?

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

What numbers are included in the set of integers? what numbers are not included?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.