X+y=7

2x-y=-1

what is the solution to the system of equations.

Suzy cut a loaf of bread into 25 pieces. After making sandwiches she had 5 pieces left. What fraction of the loaf of bread did she use to make sandwiches

G (x) = - 4x+5 h (x) = - x+2 Find (g o h) (8)

What weighs more 23.97666g or 34.897k?

Let p: The whole number has one digit. Let q: The whole number is less than 10. Which represents "The whole number has one digit if and only if the whole number is less than 10"?

A public transportation department measures the distance from a location using displacement vectors. To ride the bus to work for a discounted amount, you have to travel further than 1.5 mi. (7,920 ft.) from your home.

The measure of two complementary angles are in a ratio of 8:7 find the measure of the smaller angle

3 times what divided by 4 equals 24

What times what equals 3.75

Is the sequence geometric? common ratio 6, 12, 24, 48, ...

A ship traveled at an average rate of 22 miles per hour going west. It then traveled at an average rate of 12 miles per hour heading north. If the ship traveled a total of 158 miles in 9 hours, how many miles were traveled heading north?