Answer:
They each got 6 erasers.
Step-by-step explanation:
Sorry If I am wrong.
Answer: i dont know
Step-by-step explanation: im not shur but what to help sorry
Answer:
I got c
Step-by-step explanation:
Answer:
slope is 
Step-by-step explanation:
1,-1 -3,2 are two points on the graph
the equation to find slope is 
so 
or you can count how many places it changed in the equation 
Answer:
Step-by-step explanation:
The number is 49, First do 21 / 3 to find what 1/7 of the number is. We get 7, so we know 1/7 is 7 so if we do 7 x 7 we will have 7/7 or one whole and 7x7 is 49. Hope this helps