3x +7x+x+x should be your answer
Answer:
2, 19, -3
Step-by-step explanation:
Answer:
Nobelium
Step-by-step explanation:
That looks like a chemistry element unless No is meaning the abbreviation No. - Meaning, number.
(X * y) + 9
Xy + 9
you can't reduce it further
~Zoe
Answer:
5 1/5
Step-by-step explanation:
6 1/2 *4/5
Rewriting as an improper fraction
( 2*6 +1)/2 *4/5
13/2 *4/5
52/ 10
50/10 + 2/10
5 +1/5
5 1/5
