The speed of train a is 6 mph slower than the speed of trainb. train a travels 200 miles in the same time it takes train b to travel 230 miles. find the speed of each train.

T or F - is similar parts of similar figures are congruent?

Kent thinks that x+x and x2 are equivalent expressions because they each have a value of 4 when x=2. Which statement best demonstrates whether Kent is correct?

A=2 b=3 c=4 1) ab - c = 2) 6c - 2b= 3) a + b - c + 5 = 4) 7c - 2a =

A student solved this problem and said the answer is about 7 quarts. Eddie has paint left over from a project.

Find all values of x in the interval [0, 2π] that satisfy the equation. 2 sin (2x) = 2 cos (x)

How to write 13,180,000 in expanded form

1. A - 3 = -8 what's the answer

Mr. And Mrs. Sears bought a house in 1962 for $60,000. The house was appraised in 2003, and was valued at $435,000. a. What is the annual rate of increase in the value of the house? b.

Jerome bakes two batches of cookies: either two batches of chocolate chip (C), two batches of peanut butter (P), or one batch of each. He then records which cookies he made.

The temperature in Frederick decreased 8 degrees on Monday morning. By Monday afternoon the temperature increased 8 degrees. What is the overall change in temperature? AST - 0816 standard C