If the sum of a number and four is doubled the result is three less than the number. Find the number

Tommy is 3 years older than triples every age if the sum of their ages is 51 how old is Amy

Exercise 4 Find the following sums and differences using a number line model. a. - 6+3

Algebraic Expression: The length of a rectangle is five inches less than triple the width. If the width is w inches, how long is the length of the rectangle?

What does absolute value do?

Which could be the function graphed below f (x) = sqrt (x) - 2 f (x) = sqrt (x - 3) + 1 1 f (x) = sqrt (2x + 4) f (x) = sqrt (x + 1) + 8

In one month you earned $100 delivering newspapers if you deposit the money in a savings account with a simple interest rate of 12% how much interest will you earn in six months

Dion went out to lunch. The bill, including tax, was $30. Dion left a tip of $6. What percent of the bill did Dion leave as tip?

Order from greatest to least 4.1,4.01,4.009,4.085

Write in word form 7x10,000+5x10+4x1

What is the product of - 2 2/5 and - 3 5/6