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blsea [12.9K]
3 years ago
7

Please help me with this

Mathematics
1 answer:
vlabodo [156]3 years ago
5 0

Ulterior exterior angles:

50+2y =180

50+x+5=180 55+x=180

50-50+2y=180-50

2y/2=130/2

y=65


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3 years ago
ellen has a coupon for 1.55 off a loaf of bread. the regular price of the bread is 4.63. the loaf is cut into 14 slices. what is
AlexFokin [52]

Answer:

$0.22

Step-by-step explanation:

Ellen has a coupon of 1.55 off a loaf of bread

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3 years ago
Reflect quadrilateral CJKM across the y-axis. Find the location of K'.
Montano1993 [528]

K(1,4)\rightarrow K^{\prime}(-1,4)

Explanation

Step 1

find the coordinate of every point of the quadrilateral

C(-3,1)

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Step 2

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed).

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(x,y)\rightarrow reflect\text{ across y -Ax is}\rightarrow(-x,y)

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\begin{gathered} C\mleft(-3,1\mright)\rightarrow C^{\prime}(3,1) \\ J\mleft(0,1\mright)\rightarrow J^{\prime}(0,1) \\ K\mleft(1,4\mright)\rightarrow K^{\prime}(-1,4) \\ M(4,-2)\rightarrow M^{\prime}(-4,-2) \end{gathered}

so, the answer is

K^{\prime}(-1,4)

i hope this helps you

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3 years ago
How many students studied more than 20 minutes
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7 0
3 years ago
Read 2 more answers
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