4(6-2b)+3b
. don't know how to do this x

Well, if you're trying to simplify this expression, this is how you would do it: 1) Distribute the 4 into each term inside the parantheses. This would end up looking like "24-8b+3b" 2) Combine like terms. In other words, combine units with variables into one and combine units without variables into one. 24 would stay because it doesn't have the variable "b". "-8b+3b" would combine into "-5b". Therefore, the answer would be:

24-5b

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.