Answer:
Joshua worked 4 hours and luke worked 7
Step-by-step explanation:
25x + 35x +105 = 345
60x = 345 - 105
60x = 240
x = 240/60
x = 4 hours
To reproduce. But if this is suicidal type there are people here for you
Answer:
B) 421
Step-by-step explanation:
√2 + √-18
√2 + √9·-2
√2 + 3√-2
(3 +1 )(√2 ·√-2) = 2i
4 · 2i
Answer:
if -196 was positive, it could be 14 or -14, but because it is negative, it is considered infinity or unknown
Answer:
I think the answer would be B) a concert allows 100 people to enter every 20 minutes
