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Vitek1552 [10]
3 years ago
5

7 1/9 - 2 4/5 as a fraction

Mathematics
1 answer:
Leokris [45]3 years ago
7 0
194/45 but it reduced to 4 14/45
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The Kendal Company manufactures automobile engine parts. Running the manufacturing operations requires 12 watts (units of electr
bazaltina [42]
No parts are manufactures is when x=0 because it is run 0 hours

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24 watts are used on a day when no parts are manufactured
6 0
3 years ago
Lance and Alex have 70 pencils. Lance has 4 times as many pencils as Alex. Alex's pencils are shared equally among 2 children. H
gogolik [260]


let l = lance, and a = alex.

so: l + a = 70

and l = 4a

Putting the value for l in the first equation:

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So Alex has 14 pencils. And Lance has (70-14) 56 pencils.

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6 0
3 years ago
Greatest common factor for 3,27, and 33
Georgia [21]

Answer:

it's 3.

Step-by-step explanation:

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7 0
3 years ago
Will give brainliest! Pls help!
olga2289 [7]

A straight line equals 180 degrees, so the 3 angles in the picture need to equal 180.

X + 90 + 25 = 180

x +115 = 180

Subtract 115 from both sides:

x = 65

6 0
3 years ago
Read 2 more answers
a girl scout has (5x-12) boxes of cookies and sells (3x+18) of them. Write a simplified expression to represent the number of bo
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5x-12 -(3x+18)

distribute

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8 0
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