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18
What else can I help you with?
How do you find out the average?
Add up all the numbers and divide that total by the number of numbers. 1+ 2 + 3 + 4 + 5 = 15 15/5 = 3 The average is 3
Can 3 odd numbers ever add up to an even number?
No, because two odd numbers always add together to be an even number, and a even plus an odd number is an odd number, example: 3+1+11=An even number? 3+1=4 4+11=15 Is 15 even? No. 3+1+11= An odd number (15)
Three of the following numbers add up to the number 31 17 3 2 19 5?
false none of the numbers add up to 31
Add up the numbers on a 4 row grid that add up to 34?
38
What is -4 plus -3 plus -8 plus 3 plus 9?
First add all the negative numbers. It -4+-3+-8 is -15. Now 3+9=12So we need to as 12 to -15 which is the same as 12-15 or -3.When you add negative numbers you can just add them like positives then place the negative sign in front of you answer. Adding a positive and a negative is like subtracting the negative one from the positive one. That is what I did.
What are numbers that add up to 18 but multiply into -3?
15
What 2 numbers make -15 which add together as 2?
The two numbers that multiply to -15 and add up to 2 are 5 and -3. When you multiply 5 and -3, you get -15, and when you add them together, you get 2.
What 3 consecutive numbers add up to 42?
45
What are three numbers that add up to 15?
Three numbers that add up to 15 are 5, 5, and 5. Another combination could be 7, 5, and 3. Additionally, 10, 4, and 1 also sum to 15.
What time what equals -180 but when you add it it adds up to -3?
The numbers are: 12 and -15
How do 6 6 3 15 relate?
They all relate by adding up the 6+6+3=15 You can not get to the sum of 15 is you don't have the first 3 numbers to add up.
What two numbers add up to -15 and multiply to 2?
-13
What two numbers multiply together to equal -15 and add together to equal 4?
There is no answer to this. The factors of 15 are 1, 3, 5 and 15. The only numbers that add up to four are 1+3, 4+0 and 2+2.
How do you find out the average?
Add up all the numbers and divide that total by the number of numbers. 1+ 2 + 3 + 4 + 5 = 15 15/5 = 3 The average is 3
What two numbers add to be -2 but multiply to be -15?
The two numbers that add to -2 and multiply to -15 are 3 and -5. When you add them, 3 + (-5) equals -2, and when you multiply them, 3 × (-5) equals -15.
what two negative numbers would add up to 3 and multiply t -18?
-15
What two numbers multiply together to equal 15 and add together to equal 4?
There is no answer to this. The factors of 15 are 1, 3, 5 and 15. The only numbers that add up to four are 1+3, 4+0 and 2+2.
