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vodka [1.7K]
2 years ago
7

(6+9)×[(120-90)-9]÷7

Mathematics
2 answers:
belka [17]2 years ago
8 0

45 is the answer to this

IRISSAK [1]2 years ago
3 0

(6+9)×[(120-90)-9]÷7

15 x (1,080+810)/7

15 x 1890/7

28,350/7

4,050


Any questions?

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2.375 in expanded form
kari74 [83]

Answer:

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Step-by-step explanation:

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Than move the decimal place back to its original spot and count the amount of spaces you move. Remember, if you move forward, your exponent should be negative. For example, if the problem is 6.321, you would move the decimal place to the back like this, 6321. And then move it back to where it originally was, 6.321, the amount of spaces I moved was 3 spaces and I moved forward so It would be 6.321^-3

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3 years ago
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Fudgin [204]

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3 0
3 years ago
A study of a population of 3600 dogs found that 6 out of every 90 dogs have brown fur. Based on the results of this study, how m
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2 years ago
D is the midpoint of RJ⎯⎯⎯⎯. R has coordinates (−4,7), and D has coordinates (2,−1). Identify the coordinates of J.
Aleksandr [31]

Answer:

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Step-by-step explanation:

If the x-coordinate of R is 6 units away from D's x-coordinate, then so will J's x-coordinate. If the y-coordinate of R is 8 units away from D's y-coordinate, then so will J's y-coordinate.

Side note/Extra information:

The line would be y=\frac{-4}{3} x+\frac{5}{3}

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