In Chad's reading class, all the students are reading the same book. The school bought each student a book at $7 per book. If there are 27 students in Chad's class, which of the following expressions could not be used to calculate the total cost? 7 (30) - 7 (7) 7 (20) + 7 (7) 7 (30) - 7 (3)
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “In Chad's reading class, all the students are reading the same book. The school bought each student a book at $7 per book. If there are 27 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Solve 4x2-25=0 by finding square roots
Answers (1)
Write an inequality that represents the following phrase: 5 multiplied by the sum of x and 2 is at most 30
Answers (1)
Round 14.57 to the nearest whole number.
Answers (1)
What is 1.6k = 3.2 show your work
Answers (1)
2. Which is the largest of these fractions? A. 7/15 B. 4/9 C. 6/11
Answers (1)
New Questions in Mathematics
What is 2 3/5 + 1 3/5
Answers (2)
Credit card A has an APR of 15.8% and an annual fee of $72, while credit card b has an Apr of 19.6% and no annual fee.
Answers (1)
At another school they sell a different brand of gift wrap which costs $2 per package and cards for $5 per package. Your friends class sells 220 packages and earns a total of $695.
Answers (1)
A publisher prints 1,912 copies of a book in each print run. If they print 305 runs, the manager wants to know about how many books will be printed. What is a reasonable estimate?
Answers (1)
On Saturday, you catch insects for your science class. Five of the insects escape. The remaining insects are divided into three groups to share in class. Each group has nine insects. How many insects did you catch on Saturday?
Answers (1)