How to expand and simplify 5 (x+7) + 3 (x-2)

You roll a number cube twice what is the probability of rolling a 2

A submarine has an elevation of - 35 meters compared to sea level. It then makes 3 equal descents of 145 meters each. Is the final depth of the submarine greater than 500 meters. Explain how you solved the problem.

A bourse travels 270 miles in 30 hours what is it's speed

Describe rhe relationship among the four terms; angle bisector, angle, ray, and line.

What is the slope of (-8,-20) (-7,-10)

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.