Since .68 is 68/100, you can simplify to 17/25.
Answer: a
Step-by-step explanation:
Answer:
729
Step-by-step explanation:
Replace x with 9. which is 9*9=81 than which is 9*1=9. Simplify 81*9=729.
Answer:
120-84=36
the hours 4
36÷4=9
9 cookies were stolen per hour