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lana66690 [7]
3 years ago
11

WILL MARK BRAINLYLIST PLZZ HELP!!

Mathematics
2 answers:
inessss [21]3 years ago
8 0

Answer:

49

Step-by-step explanation:

Ber [7]3 years ago
6 0

Answer:

x = 49

Step-by-step explanation:

180-131=49

they are supplementary angles

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The correct answer is B
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The width of a rectangle is the length minus 4 units. The area of the rectangle is 12 units. What is the width, in units, of the
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2 years ago
Least to greatest -.6 -5/8 -7/12 -.72
svlad2 [7]

It would be:

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4 0
3 years ago
Solve the simultaneous equations<br> y-2x=6<br> y+2x=0
elena-14-01-66 [18.8K]
Y-2x=6 => y=6+2x
Y+2x=0
(6+2x) + 2x = 0
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5 0
3 years ago
Find the value of x.<br> 6<br> 14<br> 8<br> 0<br> 21<br> x = [ ? ]<br> 3x-12
love history [14]

Answer: 7

Step-by-step explanation:

By the angle bisector theorem,

\frac{21}{14}=\frac{3x-12}{6}\\21(6)=14(3x-12)\\126=14(3x-12)\\9=3x-12\\21=3x\\x=\boxed{7}

4 0
2 years ago
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