Bill has 10 apples. he uses 8 of them
to make muffins. josh has 6 apples.
how many should he use so he has
the same number as bill?
10-8= 6-_
_apples

What is the slope of a line that is perpendicular to y = 3x + 1

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?