Ken is 23 years older than Tom. In 9 years, Ken will be twice as old as Tom. How old are they now?

0.0198 times 75 equals what

one movie club charges a $100 membership fee and a $10 for each movie. Another club charges no membership fee but movies cost $15.

Find the least common denominator (LCD) of 1/10 and 8/15 .

For y=4*+2x^2-x^3, show how to find the value of y when x=2

What is the average of 70?

Write a polynomial function in standard form with the given zeros 1, - 1, - 4

The formula for area of a circle can be found by using a parallelogram explain the way to derive the formula

2. Dana is trying to see her favorite singer Lady Gaga at Lollapalooza, so she decides to climb a tree. She puts a 12 foot ladder against the tree. The base of the ladder is 3 feet from the tree. How tall is the tree? Round to the nearest tenth.

what are your initial's thoughts about saving. what do you want to learn about saving 4 sentences at least

How do you find 4t-4=48