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LUCKY_DIMON [66]
3 years ago
8

GUYS! I need help! since I'm too lazy to answer these, please answer them for me. that would be very nice. ok, so here is the pr

oblem. what is "The sum of two numbers is 19 and their difference is 7." what is the answer?
Mathematics
2 answers:
nordsb [41]3 years ago
6 0

Answer: 6 & 13

Step-by-step explanation:

6 + 13 = 19

13 - 6 = 7

professor190 [17]3 years ago
3 0

Answer:

Step-by-step explanation:

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8.3333 times the square root of 144
Svet_ta [14]
The square root of 144 is 12. So multiply 8.3333 by 12. You should get 99.9996.
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What is the value of x to the nearest tenth? <br><br> 12.0<br><br> 7.2<br><br> 4.8<br><br> 9.2
RUDIKE [14]
Line x is the mid point of both lines
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using Pythagorean theorem:

x^2 = 12^2 - 9.6^
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x^2 = 51.84

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2 years ago
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Simplify this expression: 3(x + 4.5) + 2(2.6x – 3)
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Step-by-step explanation:

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3 years ago
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Tems11 [23]
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Brian is finishing a meal at his favorite restaurant. The check shows that the cost of the food is $42. He adds a 15% tip to the
Rus_ich [418]

Answer:

48.30

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