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artcher [175]
2 years ago
13

Jeffrey spent 2/3 hour on his homework how many minutes did he spend on home work

Mathematics
2 answers:
olganol [36]2 years ago
5 0
45 minutes because when you divide 60 minutes into sections you get 45 minutes
Nutka1998 [239]2 years ago
3 0
He spent 40 Minutes on his homework 1 Hour = 60Minutes so 60/ 3= 20 x 2 is 40
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balu736 [363]

Answer:

B) No Unique Solutions

Step-by-step explanation:

Given:

z=x+5y-14

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Now, We have value of y=2 and value of z=x-4 Substituting in both the value in equation 3x+y-3z=14

3x+2-3(x-4)=14\\3x+2-3x+12=14\\14=14

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7 0
3 years ago
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Step 2: Add a dollar sign.

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Hope this helps!

7 0
2 years ago
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Vlada [557]

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4 0
2 years ago
Angle psr measures 99°. what is the measure of psq in degrees?
Snezhnost [94]
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6 0
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Answer:

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Use a calculator

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2 years ago
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