Answer:
answer c
Step-by-step explanation:
n plus 4n is 5n minus 3 is 2n
-12 plus 2 is -10
It would be 3 times the sum of x and seven plus 10. This is because first you would would add 7+x (7x) and multiply it by 3. And then add on 10.
Answer:
4,68556
Step-by-step explanation:
√5+√6
<u>=</u><u> </u><u>4,68556</u>