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3 years ago

Dylan is 6 years younger than Briana. Briana's age can be represented by x. Write an expression representing Dylan's age.

2 answers:

soldier1979 [14.2K]3 years ago

8 0

x - 6

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x is Brina's age

-6 is how many years younger Dylan is

miss Akunina [59]3 years ago

7 0

Answer:

x - 6

Step-by-step explanation:

usatestprep

k-12

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2 years ago

Find the midpoint of the segment with the given endpoints. (9,9) and (6,8)

mars1129 [50]

Answer:

The mid-point is (7.5, 8.5).

Step-by-step explanation:

We are given two points (9,9) and (6,8) as the endpoints for a line segment and we are to find the midpoint of this segment.

We know that the formula for finding the mid point is:

Mid point = $(\frac {x_1 + x_1 }{ 2 } ,\frac { y_1 + y_2} {2} )$

So substituting the given values of the coordinates of the endpoints in the above formula to get:

$= (\frac {9 + 6}{2} , \frac {9 + 8}{2} )$

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3 years ago

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Please help!!

Rama09 [41]

The associative property of addition is pretty much just any numbers in place of these: a + (b + c) = (a + b) + c. Therefore, your answer would be d) (6 + 1) + 9 = 6 + (1 + 9)

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puteri [66]

You’re right, it’s just 100/25.

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3 years ago