The answer is B.) you will need 3 cups of chocolate chips
Answer:
z = 20
Step-by-step explanation:
1/2z=10
Multiply each side by 2
1/2z * 2 = 10*2
z = 20
Add all the ages up
60 divide by 5 = 12
the mean is 12
The GCF of 15 and 25 would be 5
Algebra emerged at the end of the 16th century in Europe.