Answer:
y = 6(x + 6)(x - 4).
Step-by-step explanation:
y = 6x^2 + 12x - 144
y = 6(x^2 + 2x - 24) Factoring the trinomial in the parentheses ,we get:
y = 6(x + 6)(x - 4)
Answer:
purchase tax!!
Step-by-step explanation:
Answer:
4x2.25
Step-by-step explanation:
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A simple way to find out:
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Answer: They will take 3 3/4 hours to paint the room together.
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A more detailed explanation:
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Alice:
6 hours = 1 room
1 hour = 1/6 of the room
Tom:
10 hours = 1 room
1 hour = 1/10 of the room
Alice and Tom together:
1 hour = 1/6 + 1/10 = 4/15 of the room
4/15 of the room = 1 hour
1/15 of the room = 1 ÷ 4 = 1/4 hour
15/15 of the room = 1/4 x 15 = 15/4 = 3 3/4 hours
Answer: They will take 3 3/4 hours to paint the room together.
16/5 = 3.2
40/12= 3 2/3 about 3.666666
3.66666 repeat is great than 3.2, so the second florist makes bouquet faster