0
80
Damien Bosco
Wiki User
∙ 13y ago40 and 22.
To show how to get the answer: x + y = 62; x - y = 18. Two equations and two variables. Add the two equations together and get 2x = 80 --> x = 40, then substitute back into either of the original equations, and y = 22. Check your answer: 40 + 22 = 62 and 40 - 22 = 18.
Add your answer:
Earn +20 pts
What two numbers add up to 19-and-subtract-into-1?
18
What two numbers add together to get 18 then subtract to get 2?
20
pairs of numbers that add to 18 example list then determine numbers that also subtract 2 pair?
20
Witch sum of 2 numbers is 18 and their difference is 4?
11 and 7 Add them and you get 18, subtract them and you get 4.
Do you add or subtract the range in math?
subtract the biggest # from the lowest. If you the numbers 10, 18, 2, and 20, to find the range you would do this: 20-2=18. So the range would be 18.
What two numbers add up to 19-and-subtract-into-1?
18
What two numbers add up to 18 and subtract to 4?
18
What are the steps in solving product of sum and difference of two terms?
Add the two given numbers together. Subtract the two given numbers. Take the answer to each of these and multiply them together. For example, if your two given numbers are 8 and 10: Add them together and you get 18 Subtract them and get 2 Then multiply 2 x 18 and get 36
What two numbers add up to 18 and subtract to get 8?
26
What two numbers add together to get 18 then subtract to get 2?
20
Pairs of numbers that add to 18 then determine numbers that also subtract 2 pair?
20
What to numbers add up to 18 and subtract to get 8?
26
How do you add or subtract whole numbers?
well that is easy to add two whole numbers like 8+10 is just 18 so you find the total of the two numbers. then to subtract you take it away so 9-4=5 then to check add the 2nd number (in this case 4) to what the sum equals and 4+5=9
pairs of numbers that add to 18 example list then determine numbers that also subtract 2 pair?
20
Witch sum of 2 numbers is 18 and their difference is 4?
11 and 7 Add them and you get 18, subtract them and you get 4.
Do you add or subtract the range in math?
subtract the biggest # from the lowest. If you the numbers 10, 18, 2, and 20, to find the range you would do this: 20-2=18. So the range would be 18.
What are 2 numbers that are 2 digits both add up to 40 and when you subtract then you get 4?
22 and 18
