Question

The temperature was 65 degrees at daybreak. Then it dropped two degrees per hour until dusk. If x is the number of hours since daybreak, this equation represents the temperature during the day: y = -2x + 65 OR y = 65 - 2x. Use the equation to predict the temperature six hours later.
Answer

53

63

61

59

Answer 1

plug 6 in x, gives 53

Answer 2

yep^^

Answer 3

replace X with 6 which would be y=65-2(6) then y=65-12which will give u 52

Answer 4

that 52 surpose to be 53