Which expression could be used to solve this problem? Bart practices piano every day. First he practices songs for 20 minutes. Then he practices scales for 15 minutes. How much time does Bart practice piano in 3 days? A. 3 * (20 - 15) B. 20 * (15 + 3) C. 3 * (20 + 15) D. 20 * (15 - 3)
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which expression could be used to solve this problem? Bart practices piano every day. First he practices songs for 20 minutes. Then he ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is the diameter of 2.34561
Answers (2)
Joy is collecting rocks. She has 3 jars and 4 buckets. There are 2 rocks in each jar and 3 rocks in each bucket. How many rocks does Joy have? A) 6 B) 10 C) 12 D) 18
Answers (2)
often there are multiple ways to prove that lines are parallel. how easily do you recognize different possibilities
Answers (2)
From 5 5 students, a group of 3 3 students will be chosen to participate in a project. how many different groups of 3 3 students can be chosen?
Answers (1)
The product of three positive integers is positive. true or false
Answers (1)
New Questions in Mathematics
The dot plot below shows the hourly rate of some babysitters: A number line is shown from 1 dollar to 7 dollars in increments of 1 dollar for each tick mark. The horizontal axis label is Dollars per Hour.
Answers (1)
Fifteen less than twice a number is 53. solve 2n-15=53
Answers (2)
The equation x^2/24^2 - y^2 / (blank) ^2 = 1 represents a hyperbola centered at the origin with a directrix of x = 576/26. The positive value (of what) correctly fills in the blank in the equation.
Answers (1)
Write an algebraic expression for the phrase. 3 times the sum of k and d
Answers (1)
40% = 32 / what is the full fraction
Answers (1)