Dan bought 4 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 37 cards left. How many cards did Dan start with?

Two-thirds of the children in the fourth grade class are girls. if there are 14 girls, what is the total number of children in the class

A 1000-lb weight is being lifted to a height 10 feet off the ground. It is lifted using a rope which weighs 4 lb per foot and which is being pulled up by construction workers standing on a roof 30 feet off the ground.

If the distance of a pond is. 4 miles, how many laps will I have to do to run 5 miles

Evaluate and simplify the following expressions. 1. 2 (x + 6) - 4 + x 2. (x + 4) • 9 3. y + 7 + 8 - 7 (x - 8) 4. (4 - 5) + x (6 - 8) 5. y (4-8) - 3y 6. y (4-8) - 3y 7. x + 8y - 16x (1 - 3)

An aquarium holds 3D 3.75 gallons of water it has a length of 2 feet and a height of 1.5 ft what is the volume of the aquarium what is the width of the aquarium explain

Jared is creating a flower garden in the shape of a triangle. which could be the dimensions of the garden in feet.

What do you add to 2 2/9 to make 4

17. Solve 2⁄3 + 5⁄6 and put answer in simplest form.

Natalie is opening a clothing store. She plans to start by selling gym shorts. It costs her $7 for each pair of shorts, $3 per box for the shorts, and $0.25 a bag.

What is the equation of a line that passes through (0, 5) and (-10, 0)