Answer:
u can ask the tutor and he or she will help u in real time and explain
This is equivalent to 6(2a-3b). I did this by dividing 12 and 18 by 6 and put 6 outside the parenthesis. Hope this helps you!
(2x-8)-(3w-3+5w+3)
(2w-8)-(8w) the equation
Final Answer
https://tex.z-dn.net/?f=(2w%20-%208)%20-%20(3w%20-%203%20%2B%205w%20%2B%203)%20%5C%5C%20(2w%20-%208)%20-%20(%208w)%20%5C%5C%20-%206w%20-%208
21,437 multiply 221 by 97
Subtract the new value from original value to find the difference:
35 - 28 = 7
Divide the difference by the original amount and multiply by 100:
7/35 = 0.2 x 100 = 20%
The decrease was 20%