How do I simplify 4b-7-15b+3

If BC = 5.3, CD = 8.8, and AD = 14.3, find AB to the nearest tenth.

Student tickets cost $6.50 each, and adult tickets cost $9.50 each. Which equation can be used to find the total cost of c of any number of student tickets t? A - t=6.5c B - c=6.5t C - t=9.5c D - c=9.5t

Write an expression that contains two terms, two variables, and one coefficient

If a basketball travels a distance of 4 meters in 5 seconds, what is its average speed?

Describe two methods for finding the total price of a bill that includes a 20% tip. which method do you prefer?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.