Which of the following expressions is not equivalent to 14?

A. 7 * 2

B. 2 * (-7)

C. 2 * 7

D. - 7 * (-2)

A student scored 74 out of 100 on a test. if the maximum score on the next test is 100, what score does the student need to maintain at 78

Camera costs $940. If the sales tax rate is 4%, what is the total price?

0.563 wrote as a fraction

Eight less than 7 times a number is - 29

What is the value of 3 1/3 divided by 3/16

Only 5% of children experience headaches. If 14 children at a school experience headaches, how many children total go to that school

Daren spends 39 minutes studying for his Science test. He then does 6 chores. Each chore takes him 3 minutes. How many minutes does Darren spend studying and doing chores?

Adante begins to evaluate the expression 3 and one-third times 5 and one-fourth using the steps below.

Joe buys a 4 1/2 pound bag of dog food every 4 weeks, joe feeds his song the same amount each day. What is the number of pounds the dog eats each year?

What is 6.78 and 8.21 rounded to tenth nearest tenth