13(60 - w)
2
-39 minus -26 is -13
-9 minus -4 is -5
-5
Taking it step by step: 2b - b - 10 = -13 b - 10 = -13 b = -13 + 10 b = - 3
Yes that is correct
13 multiplied by the amount (quantity) 60 minus w is written mathematically as 13(60-w).
13x60minus w
13(60 - w)
-18
27
59 minus 46 = 13 and 13 times 13 = 169
3*(c - 13), or more precisely, 3*abs(c - 13)
13 multiplied by 54 is 702
529 multiplied by 13 is 6,877
26 multiplied by 13 is 338
18 multiplied by 13 is 234
The formula is: 1st amount (divided) by total amount (multiplied by) 100. So: 13(divided by) 25 (times) 100 = 52%