A plane flies 1.4 hours at 120 mph on a bearing of 10°. It then turns and flies 7.9 hours at the same speed on a bearing of 100°. How far is the plane from its starting point?

it’s supposed to be -4+45=41

step-by-step explanation:

16

step-by-step explanation:

570, the answer is 570, hope it

we need to divide the number of toy dinosaurs, 156, by the number of brothers, 4:

in order to estimate, we can use compatible numbers:

156 ÷ 4

  ↓

160   ÷ 4 = 40        

the correct answer is a).