Which of the following is a prime number between 10 and 20? A.
14
B.
11
C.
18
D.
15

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Can someone me and do the problem plz so i can understand it more better

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students