Answer:
4.5 is the answer 9/2=4.5
Step-by-step explanation:
Hello there! x = 66.
x/6 + 4 = 15
This means that since 15 - 4 = 11, x/6 = 11.
Given the two numbers and a variable, we can multiply:
6 x 11 = 66
66/6 = 11
Therefore, x = 66
Hope this helps!
12 and 1/8, I just simplified 2/16 to 1/8
For number 2. The pilot flew 4 circuits and in total by the 5th day he flew 14 right?
So the problem wants to compute what could David should score in the fourth math test to ensure an average score of at least 90. So base on the score the possible total of the four score must be 360 to make their average of minimum of 90 so the answer would be letter B. X>93
