D. (9x40)-(9x25) because it's the amount of pink yarn minus the white to find out how much more was used
Step-by-step explanation:
x²=-9-27
x²=-36
there's no x
Answer:
Answer:
The probability that the average score of the 49 golfers exceeded 62 is 0.3897
Step-by-step explanation:
Answer:

There are no numbers because it is changing the subject of the equation.
Step-by-step explanation:


Answer:
18 1/16
Step-by-step explanation:
4 1/4 = 4.25
4.25 * 4.25 = 18.0625
18.0625 = 18 1/16