-4(2m+5)-3=35
Please help me

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

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)