4e+ g2- Зе – 9 – g help

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.