F (7w) = 2x + 2 / x

how do I do this?

Solve the system of equations using the substitution method. y = 7x - 16, y = 2 (2x - 5) What is the solution?

Which decimal number is equal to? A. B. C. D. Which decimal number is equal to? A. 0.7727 B. 0.7727 C. 0.7722 D. 0.772

Marcus earns money from feeding cats and answering emails. He earns $7 a week for each cat he feeds and $0.20 for each email he answers. Marcus answered 140 emails and earned $49 last week.

Factor the sum of terms as a product of the GCF and a sum 52 + 28

What is the radius of a circle with circumference 94.2 mm?

Zina spends 1.5 hours setting up her sewing machine and making one hat. The total amount of time spent making hats can be represented by the sequence below. 1.5, 2.25, 3.0, 3.75, ...

How many times smaller is the volume of a cylinder if the diameter is multiplied by 1/2

What is 3w (p + 18) equal?

Which of the following are the measurements of the sides of a right triangle? a. 7, 14, 16 b. 6.2, 13.8, 20 c. 10, 11, 13 d. 9, 12, 15

A candidate for mayor promises to reduce property taxes in the city by 2% per year while in office. Suppose the average citizen paid about $9000 per year in property taxes before the election.