I’m not sure but I think 4 classes have between 27 and 31 students
Answer:
Y= 1x+-5
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
If you distribute the numbers in the parenthesis (which means to multiply the outside number once with each inside number), then it should come up looking like the equation above.
This is Simple, Just Subtract Time taken by Science homework from time taken by Maths homework..

!! Hope It Helps !!
Answer:
15.06
Step-by-step explanation:
I don't have a step-by-step explanation, but i hope this helps!!!