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lana [24]
3 years ago
9

Help fast not sure on this question. Jeff can weed the garden twice as fast as his sister Julia. Together they can weed the gard

en in 3 hours. How long would it take each of them working alone?
A) 4.5 hours; Julia 9 hours
B) 7.5 hours; Julia 15 hours
C) 4.5 hours; Julia 2.25 hours
D) 0.5 hours; Julia 1 hours
Mathematics
1 answer:
aksik [14]3 years ago
8 0

Answer:

c its the only one that makes sense

Step-by-step explanation:

jeff dose more weeds then julia and the only one were this is tru

if im right i get brainliest

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-129 = -48 - n <br> Thank you
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3 years ago
Which is the graph of the linear inequality x – 2y &gt; –6?
Zina [86]

Answer:

On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 4, 2) and (4, 4). Everything below and to the right of the line is shaded.

Step-by-step explanation:

The first step is writing in the general form of the first order equation

y = f(x) or y > f(x) or y < f(x)

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We have that:

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The correct answer is:

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