4 years ago

I need help with this ?

Mathematics

2 answers:

Olin [163]4 years ago

8 0

Answer:

3 units

Step-by-step explanation:

Tatiana [17]4 years ago

5 0

Wouldn’t it just be 3 units ?

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(0.000010)(0.00055)(0.002)

jeka57 [31]

Answer:

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I used a calculator.

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3 years ago

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13x + 14y - 12 = 14x + 15y + 13<br> need help on this and the steps shown

xxMikexx [17]

Answer:

Step-by-step explanation:

$13x + 14y - 12 = 14x + 15y + 13$

Collect like terms

$14y-15y=14x-13x+13+12$

Simplify

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Multiply through by -1(to reverse the inequality)

$-1(-y=x+25)\\\\y =-x-25$

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3 years ago

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A ferry can travel 100 miles with the current in the same amount of time it takes to travel 60 miles against the current. If the

makvit [3.9K]

$\frac{100}{40+x} = \frac{60}{40-x} 
$
cross multiply
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4 years ago

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weeeeeb [17]

M=4
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3 years ago

What is the x- and y- intercepts of the equation 5x-3y=30

ANEK [815]

To find the x int, sub in 0 for y and solve for x
5x - 3y = 30
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to find the y int, sub in 0 for x and solve for y
5x - 3y = 30
5(0) - 3y = 30
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3 years ago