12b - 9 + 2b - b = -87 13b - 9 = -87 13b = -87 +9 13b = -78 b = -6
Probability not ace is 1 minus probability of an ace which is 4/52. So, 1 - 4/52 is 48/52 or 12/13.
You need to resubmit this so it is an equation. Could you mean 2m=m-87? If so, then follow this. subtract an m from each side: 2m-m = m-87-m simplify: m = -87 Now plug that number back in to check: 2(-87) = (-87) minus 87 -174 = -174 so it checks.
38 feet
3 hrs 33 mins.
87 minus 47.34 is 39.66
The Complement of 52 degrees would be 38 degrees, because 90 degrees minus 52 degrees is 38 degrees. Hope That helps!
120 minus 87 equals 33.
52 minus 26 is 26.
If you want 52 minus 25% of 52, then multiply 52 by .25 and subtract the result from 52.
300-87=213
125 - 87 = 38
111 - 87 = 24
469 - 87 = 382
87 - 38 = 49
168 - 87 = 81
It is: 87-36 = 51