A football team score 81 points in a particular match, made up of a combination of g number of goals (worth 6 points) and b number of behinds (worth 1 point). If the team score three more goals than behinds, find the number of goals and number of behinds scored.

What properties allow transformation to be used as a problem solving tool

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!