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neonofarm [45]
2 years ago
5

Josephine left home traveling at 25 mph. One hour later her friend, Steve, leaves from the same place and travels the same road

traveling at 50 mph. How many hours will it take Steve to catch up to Josephine?
Mathematics
1 answer:
DiKsa [7]2 years ago
4 0

Answer:

1 hour

Step-by-step explanation:

J = 50 mph by 2 hours

S = 50 mph by 1 hour

2-1 = 1

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Answer:  16) \bold{\sqrt{x}}        (17) \bold{\dfrac{x-4}{2}}        (18) \bold{\sqrt{x}-2}       (19)  3x - 18

<u>Step-by-step explanation:</u>

Inverse is when you swap the x's and y's and then solve for y

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Swapped: x = (y + 2)²

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x= -1/755

or
what two numbers when multiplied equal -756 but when added together equal 1?

numbers are x and y
x*y= -756
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rearrange the 2nd eq
y=1-x
substitute

x(1-x)=-756
distribute
x-x^2=-756
solve for zero
x^2-x-756=0

factor/quadratic equation
8 0
3 years ago
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