You would use two equations to solve this. First, you would note that x+y=3 and that 3-x=1. Adding the two equations together, you get an equation of 2x=4. Divide both sides by 2 and you get that x=2. take the first equation, x+y=3 and plug the 2 in for x, getting 2+y=3. Subtract 2 from both sides, and you get y=1. Take the second equation and plug in your x and y values getting 3-2=1. Since both statements (2+1=3 and 3-2=1) are true. you have found your solution.
The numbers are: 32+29 = 61
21 and 105
You really need an answer for this? 1504.
You can. Just add the numbers together, and find their square root. One plus three is four; the square root of the sum is two.
8 and 15.
one number is 4 less than eleven times another the sum of the two numbers is 92. Find the numbers.
The average of a group of numbers is equal to the sum of the numbers divided by the number of numbers. If you want to find the sum of the five numbers, just multiply 790.6 by 5 to get the sum, which is 3953
The numbers are: 32+29 = 61
adding numbers together has the answer to the sum.
The numbers are 21 and 63.
21 and 105
Numbers are 9 and 2
You really need an answer for this? 1504.
You will find the sum of the numbers.
Combining two or more numbers to find the sum is called addition.
Sum of squares? Product?
Write an. Algorthim. To. Find the. Sum. Of. First15 natural. Numbers