The perimeter of a triangle is 26 centimeters. Side a of the triangle is 3 centimeters longer than side b. Side c is 1 centimeter shorter than twice side b. Find the length of each side.

Xavier spent less than 2/5 of an hour walking home from school. Which fraction is less than 2/5? A5/7 B3/4 C5/10 D2/9

A block of aluminum occupies a volume of 15.0 mL and weighs 40.5 g. What is its density? (answer in g/mL)

ATM stands for Automated Teller Machine.

What is another equivalent expression for 4 (5 + x)

Which of the following is a correct interpretation of the expression 4 - (-3) Start at 4 on the number line and move 3 to the left. Start at 4 on the number line and move 3 to the right. Start at - 3 on the number line and move 4 to the left.

Write each frantion or iced number as a decimal 9/16

How to find the Y intercept in a factored equation

Rachna has nickels, dimes, and quarters in her piggy bank. She has $4.65 altogether. She has three more quarters than dimes and twice as many nickels as quarters. How many quarters does Rachna have?

How to multiply fractions by a number with an exponent?

A thrill ride at an amusement park travels 55 miles per hour. To the nearest hundredth, how many feet per second is this?