.41 + 21.4 + 6.3 + 280 = 308.11
Chat with our AI personalities
The answer is 308.11. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
first combine like terms and 5n+7=-41 add -7 to both sides 5n=-48 n=-48/5
it is negative 41. all you need to do is add 25+16 and you know that it's already inthe negatives so it is negative 41.
75 add 41 = 116
15 + 41 + 23 = 79