You should really know this for yourself especially if this is your homework. But the answer is 4. 15-4= 11 and 11-7=4.
Using a word problem using 24 by PEMDAS is simple. You would write 24 times 20 divided 4.
Pemdas was created, because it is the order in which you can solve problems. (order of operation) Parenthesis Exponents Multiplication Division Addition Subtraction If we didn't have Pemdas everything would be all mixed up, and the answer would be wrong. Pemdas is the rules of order in which how to solve a problem.
10 x 11
11 x 9
If: 5a-1+a = 11 Then: a = 2
PEMDAS is math acronym that tells you in what order to work a problem. It stands for parentheses, exponents (powers/roots), multiply, divide, add, and subtract.
The order of steps you take in a math problem Parentheses, Exponents, Multiplication, Division, Addition, Subtraction For Example: (2x3)+20-2x5, if you follow pemdas the answer is:16
You can set this problem up like this: 48/4 = y/11 Cross multiply 48*11 = 4y 528 = 4y 528 divided by 4 = 132 So when w equals 11 y equals 132