Answer:
0.9 x 81
Step-by-step explanation:
0.9 is actually 0.90 and 90 is greater than 75
Dear Ajtocute, let's have x=9 Multiply 7 by 9 to get 63. Then, you divide 63 by 7 to get back to 9. You just cancel out the multiplication with division.
Answer:
b or c
Step-by-step explanation:
17 out of 20 is 85 percent.
X - 9 = 6
Add 9 on both sides
x = 15