Tom buys a new phone service. It's costs $20 to install, and then it costs 15 a month. Write an equation to show the cost of the phone (y) for any number of months (x).

Solve the equation q - 5 = 25 for q. A. 10 B. 20 C. 25 D. 30

What can you infer about triangle MNP if cos (N) = 3/5 and sin (N) = 4/5?

How would you write an equation for a non proportional table?

Find the derivative of the function. Assume a and b are not zero

Determine the total number of roots of each polynomial function. g (x) = 5x - 12x2 + 3

Can you determine the number of digits in the quotient of 637/7 without dividing? explain

A man can make 12 birdhouses in 8 hours. How many hours will it take him to make 30 (show you work)

paul has a total of 15 markers and pencil. Each pencil cost $0.30 and each marker costs $1.25 how many pencils does paul have

A ferris wheel is 35 meters in diameter and boarded at ground level. The wheel makes one full rotation every 8 minutes, and at time t = 0 you are at the 9 o'clock position and descending.

30p:£2.70 simplified