Mary and her brother John collect foreign coins. Mary has twice the number of coins that John has. Together they have 105 foreign coins. Find how many coins Mary has.

Mora is using a map to find the distance between her house and her cousin's house. She knows that $2$ centimeters on the map represent $300$ miles. On the map, the distance between her house and her cousin's house is $20$ centimeters.

If 217 over 300 is written as a decimal, how many digits repeat?

X-4>-9 What is the solution to this inequality?

Is 2x+4+3 (2x-1) equivalent to 8x-2

Choose an equation that would be used to solve 0 = - x2 + 10x - 8

The parking lot, the neon signs, the building exterior and the restrooms are all part of a servicescape for a nightclub. a. True b. False

A printing press needs to ship 24,000 new textbooks to the publishing company. If each box can hold 8 textbooks, how many boxes will the printing press need?

Find four consecutive integers such that the sum of the two largest subtracted from three times the sum of the two smallest is 70

What is the solution of 2|x| - 3 > 5?

John has opened 8 gifts and 6 of them have been toys. What is the probability that the next gift he opens will be a toy? A) 0.6 B) 0.2 C) 0.75