Answer:
520
Step-by-step explanation:
= 650 - (97.50 + 97.50/3)
= 650 - 130
= 520
40=10+2x where x is the number of dogs.
30=2x
x=15
Therefore she must walk 15 dogs
Hope this helps :)
Answer: 180 cookies
Step-by-step explanation: If 1.75 cups of flour is required to make a batch and the bakery used 5.25, the bakery made 3 batches, since 1.75(3) is 5.25. One dozen is 12 cookies, and there are 5 dozen cookies in each batch. If there are 3 batches, then there are 15 dozens of cookies. 15(12) is 180.
Answer:it is 7 and 6 that is your answer if that does not work it is 12 and 13 ok.
The ONLY multiple of 11 that's between 70 and 80 is 77 .
