I am three years younger than my brother, and I am 2 years older than my sister. My mom age is one less than three times my brothers age. When you add all our you get 87. What are our pages?

At a school, 43% of students attend the homecoming football game. Only 23% of students go to the game and the homecoming dance. What is the probability that a student who attends the football game also attends the dance?

A milk container capacity is one gallon. how many cups would be equal?

Diego parakeet is 13 centimeter 4 millimeters tall how tall is his parakeet In Millimeters

How do i find magnitude

Max buys a new laptop the original price is $800 he got it on sale for 30% off the original price how much money does he actually pay for the laptop

The acceleration due to gravity is - 4.9 m/s2. A rocket is launched from the ground at an initial velocity of 39.2 meters per second. Which equation can be used to model the height of the rocket after t seconds?

If you add 0.43 to a certain number then subtract 0.58 from the result and then another 4.04, you'll get 30.3. What is the certain number?

Suppose that a person won the Florida lottery and was offered a choice of two prizes: (1) sure $500,000 or (2) a coin-toss gamble in which he or she would get $1 million if a head were flipped and zero if a tail.

An item is regularly priced at $69. David bought it at a discount of 55% off the regular price. How much did David pay?

Jim owns a restaurant on the edge of a canyon. He wants to install a cable car over the canyon. He needs to know the width of the canyon.