How to solve 7 + (-15) + 12

paulina plays both volleyball and soccer. the probability of her getting injured playing soccer is 0.10 and the probability of her getting injured playing soccer is 0.20. which of the event is more likely

Find the first five multiples of 9

Simplify the expression. - 5 + i over 2 i

At the movie theatre, child admission is $5.60 and adult admission is $9.50. On Saturday, four times as many adult tickets as child tickets were sold, for a total sales of $1264.40. How many child tickets were sold that day?

What is 8/9 divising by three

On a scatter plot, what does it mean when both variables are increasing?

Write an inequality for the situation. all real numbers at most - 9.5 or at least 5.5 A. - 9.5 ≤ b ≤ 5.5 B. b ≥ - 9.5 or b ≥ 5.5 C. b ≤ - 9.5 or b ≤ 5.5 D. b ≤ - 9.5 or b ≥ 5.5

The radius of one sphere is twice as great as the radius of a second sphere. Find the ratio of their volumes.

Venus has a mean distance from the sun of 67,240,000 miles while Mars has a mean distance from the sun of 4,213,000,000 miles. How much farther is Mars from the sun than Venus?

16c+14=-5c+4+9c what would the variable equal?