Answer:
11
Step-by-step explanation:
Substitute 3 for b
23 - 4(3)
Multiply 4(3) = 12
23 - 12
Subtract
23 - 12 = 11
Answer:
No real solutions
Step-by-step explanation:
Use the discriminant formula, D = b² - 4ac
D = b² - 4ac
Plug in b, a, and c:
D = b² - 4ac
D = (8)² - 4(1)(20)
D = 64 - 80
D = -16
Since the discriminant is negative, there are no real solutions
Answer:
11.5 sec
Step-by-step explanation:5.5+6=11.5
2(sv) is the answer for the question
Answer:
VOLUME is 12 m³
Step-by-step explanation:
Do you mean the volume?
2*2*3=
4*3=
12
