Evaluate the following expression when b = 4:56 - 2 + 7 * 2 1. 50

2. 25

3. 32

4. 4

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?

Which graph correctly represents the equation  y=−4x−3? guys me iam not trying to fail summer school and will offer 40 points for who ever me with the next 3 problems and will give brainlest