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ozzi
3 years ago
14

Please help! Due today

Mathematics
1 answer:
vladimir2022 [97]3 years ago
5 0

Answer:

-4 5/12

Step-by-step explanation:

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The length of a rectangle is twice the width. The perimeter is 126 centimeters. Which system of equations will determine the len
Papessa [141]

Answer:

Step-by-step explanation:

L=2W

P=2(L+W), given L=2W and P=126

2(2W+W)=126

6W=126

W=21 and L=42

4 0
3 years ago
Add using the number line -6 + 4 drag and drop the word sum to the correct value on the number line
Stells [14]

Steps of adding -6 + 4 using number line are as following:

1) Draw a number line by ranging from -10 to +10.

2) Point out -6 on the number line.

3) Because 4 is added to -6 on the number line,  please move 4 number right to -6 on the number line. We always go right in addition and go left in subtraction on the number line.

4) The number we reach 4 on right side would be our final sum.

5) From the number we can clearly see that moving 4 number on right to -6, we get -2.

So, final answer is -2.



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4 years ago
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337.44 is the exact answer. Happy to help.

3 0
3 years ago
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HELP! 15 POINTS!
jeka94
For question number 1, the correct answer would be the x coordinate would be the same, or will not change.

For question number 2, the correct answer would be (-4,-7)

For question number 3, the correct answer would be <span>A'(5, -3), B'(2, -1), C'(-2, -4)

For question number 4, the correct answer would be </span><span>R'(-3, 2), S'(-5, -2), T'(-6, 0)

If you have any questions, just ask. ;)</span>
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3 years ago
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solve for "a"
5 0
3 years ago
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