Okay. The question is m/9 - 17 = 21. First off, we will add 17 to both sides. -17 + 17 cancels out. 21 + 17 is 38. That leaves m/9 = 38. Multiply each side by 9 to isolate the m, because m is the numerator and 9 is the denominator. m/9 * 9/1 cancels out. 38 * 9 is 342. Let's check this. 342/9 is 38. 38 - 17 is 21. 21 = 21. There. x = 342.
4 / (2/3) =
4 * 3/2 =
12/2 =
6....so there are 6 two-thirds cup servings in a 4 cup container
Answer:
47/14 is a mixed number i think
-7m-8= m-4 is the correct answer because of order of operations and PEMDAS.