Sign In
Ask Question
Mathematics
Spot
19 September, 04:41
What is 27 - 9.9 using mental math?
+4
Answers (
2
)
Jaelynn Booker
19 September, 05:28
0
Answer: 17.7
Comment
Complaint
Link
Terry Osborn
19 September, 07:15
0
17.1
Step-by-step explanation:
Mentally, you can compute this as ...
27 - (10 - 0.1) = (27 - 10) + 0.1 = 17.1
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“What is 27 - 9.9 using mental math? ...”
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
Find two consecutive even intergers whose sum is 34
Answers (1)
1 A city has a population of 6,688 people. The area of the city is approximately 7.267 square miles. How many people per square mile live in the city? Be sure to include units.
Answers (1)
The U. S Constitution contains 4,543 words, including the signatures. What is 4,543 roundedvto the nearest hundred
Answers (2)
A jar contains 150 coins. If it is very likely that you will randomly choose a penny out of the jar, how many pennies could be in the jar?
Answers (2)
Find cube of (387.758) 3
Answers (1)
New Questions in Mathematics
What is the common difference in the arithmic sequence 30,27,24,21,18
Answers (1)
600000 in standard form
Answers (1)
What are the real and imaginary parts of the complex number? -6+2i Enter your answers in the boxes.
Answers (2)
How do you solve 3^2x=81
Answers (2)
Find f when 27f=81 f=
Answers (1)
Home
»
Mathematics
» What is 27 - 9.9 using mental math?
Sign In
Sign Up
Forgot Password?