1.
Multiply 2y by 4y because they are similar
8y=8
8/8=1
Answer: 28
the cost of 7 diaries is 28
Step-by-step explanation:
First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.
Answer:
$883.14
Step-by-step explanation:
Have a great day! ;)
Answer:
23 cm = 0.23 m or 9.055118 inches
Step-by-step explanation:
16.5/3 = 5.5
Step-by-step explanation:
becuase he needs to walk 16.5 miles. and he can walk 3 miles per x(hour)
you need to devide distance by speed to get time.
