Which of the following is an example of the Associative Property? 7x + 12y = 12y + 7x

a + (b + c) = (a + b) + c

4z - 8 = - 8 + 4z

(x - 5)(x + 5) = x2 - 25

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to

138.75 ounces of raisins can be bought for/$1$1dollar sign, 1.