Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5)

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Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?