The two linear functions ƒ(x) and g(x) are shown below. ƒ(x) =5/6 x + 3 Which of the following is true? The rate of change of the function g(x) is –2. The rate of change of ƒ(x) is times the rate of change of g(x). The rate of change of ƒ(x) is greater than the rate of change of g(x). The product of the rate of changes of ƒ(x) and g(x) is -6.

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

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step-by-step explanation:

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363