Answer:
8989
Step-by-step explanation:
You’re answer is 21
7(3)= 21 I hope I’m right :))
5(9 + 7) = 5 x 9 + 5 x 7 = 45 + 35
I assume you're looking for n.
so, take 2n/10-3n/10=2/10. Making everything have the same denominator is always easier.
This way, you have -n/10=2/10.
n=-2.
Answer: It’s B
Because I took the quiz and got it right
