Solve for a:

9+2a = - 3-4a

A submarine was stationed 700 feet below sea level. It ascends 259 feet every hour. If the submarine continues to ascend at the same rate when will the submarine be at the surface?

Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A has a radius of 7 feet and a height of 14 feet. Container B has a radius of 8 feet and a height of 10 feet.

What is step 2 in the problem-solving process? A. Write down the facts and figures. B. Do the work. C. Find a relationship between what is given and what must be found. D. Read the problem.

What is the answer to 10+7x

One kilome6 equals about 5/8mi. A European racecar driver is driving at 120km/h. Approximately what is this speed in miles per hour

Trisha has 2 boxes of marbles. She selects a marble from each box 100 times, replacing the marble back into its box each time. From the first box, she selects: • A white marble 29 times • A red marble 25 times • A blue marble 46 times.

Is 4.309 less than 4.39?

What was the average temperature change each day?

Celeste hiked 1.8 miles in 0.75 hour what is her average speed

11) For the graph above: a) f (-1) = b) f (x) = - 1; x =