Register
__ + 15 - 15 = 21 what is the blank number
32.8k views
11 votes
__ + 15 - 15 = 21
what is the blank number

User Shawntel
by
6.9k points

2 Answers

4 votes

Answer:

the answer is 21

Explanation:

User Pavel Anikhouski
by
7.0k points
6 votes

Answer:

Explanation:

21 is the blank number as +15 and -15 cancels out

User Drobertson
by
7.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.8m questions

10.5m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!