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AVprozaik [17]
4 years ago
5

L is the midpoint of KM. If KL = 2x and LM = x + 6, what is KL?

Mathematics
1 answer:
barxatty [35]4 years ago
3 0

Answer:

KL = 12

Step-by-step explanation:

Given that L is the midpoint of KM , then

KL = KM , substitute values

2x = x + 6 ( subtract x from both sides )

x = 6

Thus

KL = 2x = 2 × 6 = 12

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3 years ago
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If the scale of the map is 1 inch = 125 miles, two points that are 3.75 inches apart will actually be approximately how many mil
lys-0071 [83]

Answer:

469 miles

Step-by-step explanation:

1 in = 125 miles

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468.75 rounds up to 469 miles

3 0
3 years ago
The length of a rectangle is eight more than twice its width. The perimeter is 96 feet. Find the dimensions of the rectangle
blagie [28]

Step-by-step explanation:

Length = L

Width = W

L=8 more than 2W

L = 8 * 2W

L = 16W

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perimeter is the lengths of all sides added together

so

2L + 2W = 96

we have

L = 16W

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let's do substitution

put what L = into 2L + 2W = 96

so

2(16W) + 2W = 96

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put answer in comment

4 0
2 years ago
Is the expression x3•x3•x3 equivalent to x3•3•3
avanturin [10]

Answer:

Yes

Step-by-step explanation:

So I'll assume that x3 is 3x -->

so 3x • 3x • 3x =? to 3x • 3 • 3?

You can first simplify this to 3^3x =? to 3x • 9 -->

27x =? to 3x • 9 => so there are many solutions but if per say x = 5 then yes it would be equal.

Check with another number per instance 8

27(8) = 216 => 24(9) = 126

Yes they are equal

Hope this helps!

3 0
3 years ago
Please I need help on all of them but it’s okay if you only do a couple but if you do them all I with list you as brainlist I pr
rodikova [14]

Answer:bruh

Step-by-step explanation:

5.00 is the first answer is the biggest number then 4.80 and 1.40 If your doing biggest to smallest but hey f not turn it the other way

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