2 because you do what is in parenthesis first :)
hi
I Don't know
sorry
I will try to say next time
Answer:
23!
Step-by-step explanation:
529/23= 23
23 chairs and 23 rows
Answer:
The answer is C. 14.5 miles
7x^2 - 16x - 8 = 0
using the quadratic formula x = [ -(-16)+/- sqrt((-16^2 - 4*7-8] / 2*7
= (16 +/1 sqrt 480) / 14
= 2.71, -0.42 to nearest hundredth
