Kyle has 125 marbles. fifty of these marbles are red and the rest are other colors. what is the ratio of the number of red marbles to the total number of marbles expressed in simplest terms?

Me on this online 24 game! you have to add, subtract, multiply, or divide any of these to equal !

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.