Find the GCF of 45, 90, 75: which is 15
So he can make 15 stones total.
Divide each of the color numbers by 15 to get the number of tiles he uses in each stone
Answer:
31
Step-by-step explanation:
7x4+3
7x4=28
28+3=31
Answer:for the first one, you should probably do a table of values then answer the question, i usually find that helpful
Step-by-step explanation:
Y=mx+b is what I learned and point slope is y-y1=m*x-x1
