What does civics mean?

2 (r - 3) - 5 (r + 2)

Player B longest home run distance is 500 ft. There are 5,280 ft. In 1 mile. How many home runs would Player B need to hit at his longest distance for the total to be greater than 1 mile

What is 5a-5=7+2a also explain it

If a-3b/a+b = 3/4, what are the following ratios? a+b/a

Find the length of the diagonal of a square who sides are 18 inches

Perimeter is a square clock is 16 6/9 inches. Perimeter of a rectangular clock is 16 16/18 inches. Write an inequality comparing the two perimeters.

About 6/8 of the earth's suface is covered by water. About what fraction of earth's surface is not covered by water?

X^2 - 7 = 60 How do I solve the equation?

Mr. Frankel bought 7 tickets to a puppet show and spent $43. He bought a combination of child tickets for $4 each and adult tickets for $9 each.

Explain how your brain and sensory organs get information from the outside world