A tree there is 40 feet tall casts 30 - foot shadow. At the same time another tree casts a 20-foot shadow. How tall is the second tree?

3x minus 9 equals 1x plus 12

A community needs at least $5,000 to build a new skateboarding Park, they are selling backpacks for $25 each to raise the money right and solve an inequality to determine the minimum number of backpacks they need to sell in order to reach a goal

How to make 93.243 to a whole number

2 1/3 fills 3 1/2 dispensers how many fill one

Aimee was hiking and the trail started at 92 yard below sea level. The first stop on the trail was up 63 yards. What Is the altitude of the first stop?

What is the proportional relationship with the table? x 1 2 3 4 y 4 8 12 16 1/4 4 8

What is the final step in the problem solving process

0.35 0.15 0.05 0.05 as fraction

Which expressions are equivalent to 3 (62) ? Select each correct answer. 3 (60 + 2) 3 (6 + 2) 3 (6 + 56) 3 (60 + 20)

George took his friends to a movie. He bought 3 movie tickets that cost x dollars each, and one jumbo chicken sandwhich. The cost 15 dollars less than one movie ticket. which expression represents this situation?