Two more than 3 times a number is 20. find the number.

Bonita is testing prototype model rocket engines. To be considered a successful launch, the rocket must reach a height of at least 24 ft and must go a horizontal distance of no more than 10 ft.

Lines s and t are perpendicular If slope of line s is 5 what is the slope of line t

What is the slope, m, and y-intercept for the line that is plotted on the grid below? m=1/2, (0,-2)

2 hours is equivalent to how many seconds

Five friendship to a fall festival and they each pay an entry fee of $10. The friend spend an equal amount of money on lunch. Altogether the friend spend $120. How much did they each pay for lunch.

Assignment Active Identifying and Describing Population Change Organism Number per square meter (1991) Number per square meter (1994) Number per square meter (1997) Unionid mussels are native to the Hudson River in New York State.

From 2010 to 2015, a group of researchers conducted an experiment using two types of pain medication: pill A and pill B.

What is 855,000,000,000 in scientific notation?

How to do long division in 5th grade

Two boxes of apples contain a total of 24 apples. If you have large number of apples in the first box and add 4 apples to the second box, the total changes to apples. How many apples are in each box initially?