Answer:
Step-by-step explanation:
The first way you can explain is the simple standard way of subtraction using 13-6=7 or you can count up from 6 to 13 and see how many numbers are found in between.
He has 7 cookies left
13-6=7 7+6=13
I am not sure, but the best answer should be 8 miles per hour
d = dimes and a = quarters
0.10d + 0.25a > = 3 (thats greater then or equal) <===
6.4
This is because 20% of 32 is 6.4.
