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frosja888 [35]
3 years ago
5

If the slope of a line is -1/4,find x when (x,2) and (1/2,6)​

Mathematics
1 answer:
Alecsey [184]3 years ago
7 0
Use slope formula:
m = (y2-y1) / (x2-x1)
-1/4 = 6-2 / 1/2 - x
-1/4 = 4 / 1/2 - x
-1(1/2 - x) = 4(4)
-1/2 + x = 16

x = 16 1/2 or 33/2
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The denominator of a fraction is 9 more than the numerator. if both the numerator and the denominator are decreased by 1 the res
yarga [219]
X/x+9 (original fraction)

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3/12
5 0
3 years ago
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Likurg_2 [28]

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5 0
3 years ago
Plz help will mark brainliest
DENIUS [597]

Answer:

-x^1} \\\\\\Hope that helps!

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8 0
3 years ago
Am i correct?? thanks for checking my answer :)
UNO [17]

Answer:

no

Step-by-step explanation:

since the y=mx+b format is used here, your b is -5. for this to be correct, your y-int needs to be on -5, not -2 as you have it. Other than that, i believe you are correct


3 0
3 years ago
Read 2 more answers
A tour director collected $258 for 13 tour packages. tour package a costs $18 and tour package b cost $22. how many of each tour
valkas [14]
A + b = 13
22 a + 18 b = 258
------------------------
a = 13 - b
22 * ( 13 - b ) + 18 b = 258
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b = ( - 28 ) : ( - 8 ) = 7
a = 13 - 7 = 6
Answer:
6 tour packages a and 7 tour packages b were sold.
7 0
4 years ago
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