Answer:
40
Step-by-step explanation:
b² - 4ac
= 16 - 4(3)(-2)
= 16 + 24
= 40
Answer:
Step-by-step explanation:
4(2+5q) = 8 + 20q
8 + 20q = 1
20q = -7
q = -7/20
I think it is B but im honestly unsure.
6a-2 (a-1) in simplest form is 4a+2.
72 is 15% of 480. if you divide 72 by 480 it gives you .15 and then you mutiply the .15 by 100
