Simplify. [23] + [-7] + [-3]

Is y=7x direct, joint or combined or indirect or inverse

Use your own words to explain how to find the circumference of a circle with a radius of 4 inches.

Estimate the slope of the tangent line at P (15, 1530) by averaging the slopes of two adjacent secant lines

What is the value of x if 46=6x-2

Drive Down is a racing video game. The game gives each player an initial amount of $5,000 in virtual money. After that, a player gets $500 in virtual money for each race won.

Find the exact circumference of a circle with an area equal to 36 sq. in.

Angelo runs 7 miles per week and increases his distance by 1 mile each week. Marc runs 4 miles per week and increases his distance by 2 miles each week. In how many weeks will Angelo and Marc be running the same distance? What will that distance be?

3 2. DOG FOOD A bag contains 42 cups of dog food. Your dog eats 2 cups of dog food each day. How many days does the bag of dog food last?

Jane drove 260 miles using 12 gallons of gas. At this rate, how many gallons of gas would she need to drive 286 miles

Which subtraction expression has the difference 1 + 4i? (-2 + 6i) - (1 - 2i) (-2 + 6i) - (-1 - 2i) (3 + 5i) - (2 - i) (3 + 5i) - (2 + i)