0
Still curious? Ask our experts.
Chat with our AI personalities
RossEvery question is just a happy little opportunity.
Chat with Ross
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
ReneChange my mind. I dare you.
Chat with ReneMore answers
Add your answer:
Earn +20 ptsQ: The sum of 15 and a number x?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
What is the sum of 9 and two times a number is 15?
Let the number be x and if 9+2x = 15 then x equals 3
Write a variable expression for this amount... 3 times the sum of a number z and 15?
3(z+15)
What is the sum of a number and 6?
Le the "number" be x. The sum is x + 6.
One number is 4 times another The sum of the two numbers is -15 What is the value of the smaller number?
19
What is the sum of -5 x 3?
-2
Trending Questions
What is 200 million times 7 billion?
Is 14 yd and 2ft larger than 16 ft?
What is 90 over 100 as a fraction in its simplest form?
What is 60100 in scientific notation?
What multiplies to -72 and adds to -1?
How do work out the mean mode range and median?
What is the answers for study link 2.6 in fourth grade math?
What is the formula for calculating profit per cent?
Find the sum of the first 48 terms of an aritmetic sequance 2 4 6 8?
What is 1 60th of an hour?
What is the plural form for pay?
What is 1279 rounded to the nearest thousand?
What do the markings NW 10K mean inside a ring?
What is the digit in the tenths place is a prime number that is less than the digit 3 in the hundredths place?
How do you subtract dissimilar fraction?
What is 40x5?
What is the number of a two digit number that is four times the sum of its digits The tens digit is 3 less than the units digit what are you?
Is 121 greater than 05?
What is the remainder of 4 when divided by 7?
When the diameter of a sphere is decreased by 25 percent then what per cent does its curved surface area decrease?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.