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velikii [3]
3 years ago
15

Question 7 i mark as brainliest ​

Mathematics
1 answer:
gogolik [260]3 years ago
7 0
2 1/2 should be the answer. Adding all of the x’s up you’ll get 16.5. Since you need 19 oz take 19 and subtract 16.5 to get 2.5. Convert 2.5 into a mixed fraction and get 2 1/2

Answer C- 2 1/2
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PLEASE HELP ME!
schepotkina [342]

Answer:

76.8

Step-by-step explanation:

Using the proportion

\frac{120}{100} → Percent is out of 100

\frac{120}{100} = \frac{n}{64} ( cross-  multiply )

100n = 7680 ( divide both sides by 100 )

n = 76.8

5 0
3 years ago
Hardy was given the scale drawing of the enlargement to Analyze Hardy's work to determine if he is correct. If he
irakobra [83]

Answer:

the correct answer is  NO. hardy should have multiplied by the scale factor to find the missing length.

Step-by-step explanation:

dont got one hehehe

8 0
3 years ago
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aliina [53]

Answer:

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Step-by-step explanation:

Hope this helped!

6 0
2 years ago
Solve the following proportion x/2 = 8/9
artcher [175]

Answer:

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C

5 0
3 years ago
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How do you solve the substitution of y=5x-3 and y=-6x-3
svlad2 [7]
5x-3=y      6x-3=y
x=1            x=1
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51=5         61=6
5-3=y        6-3=y       
2               3
y=2           y=3               


8 0
3 years ago
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