563 + 556 = 1019
563 + 835 = 1398
563 + 349 = 912
4849 + 251 = 5100
The sum of these numbers is 563.
465 + 98 = 563
436+127=563
251
If -8x+3=251, then 8x=-248. Therefore, x=-31.
-8x + 3 = 251 -8x = 251 - 3 -8x = 248 -x = 248 ÷ 8 -x = 31 x = -31
The two numbers that add up to 820 are called addends. In this case, the addends are 410 and 410. When you add 410 and 410 together, you get the sum of 820. This is an example of a basic addition problem where the addends are the same number.
8L + 563mL + 330 or 8.563 L + 330