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Kamila [148]
2 years ago
5

7y+5y-3y= How would I simplify this?

Mathematics
2 answers:
shusha [124]2 years ago
8 0

Answer:

9y

Step-by-step explanation:

Add 7y and 5y which equals 12y. Then subtract 3y from 12y and u get 9y. It might be wrong

rjkz [21]2 years ago
5 0

Let's simplify step-by-step.
7
y
+
5
y
−
3
y
=
7
y
+
5
y
+
−
3
y
Combine Like Terms:
=
7
y
+
5
y
+
−
3
y
=
(
7
y
+
5
y
+
−
3
y
)
=
9
y
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Given the arc length of a circle is 127π centimeters and the subtended angle is 60˚. Find the Circumference of the circle.
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The circumference of the circle is 762π cm.

<h3>What is length of arc of a circle?</h3>

The length of arc a circle can is determined with the radius and central angle of the arc.

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Learn more about circumference of a circle here: brainly.com/question/9782777

4 0
2 years ago
Fine the value of the x in the triangle shown below.
Sever21 [200]

Answer:

x=28

Step-by-step explanation:

The interior angles of a triangle must add to 180 degrees

Therefore,

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152+x=180

To solve for x, get x by itself. Since 152 is being added to x, subtract 152 from both sides. This will cancel the 152, and leave x by itself.

152-152+x=180-152

x=28

So, x is equal to 28 degrees

8 0
3 years ago
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(5,9), (5-3)<br> what is the slope?
monitta

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

When you want to find out what the slope is, you have to remember what the formula is first....

m=\frac{y}{x} =\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

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Therefore ,
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-> 100x - 36x = 32 x 100
-> 64x = 3200
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3 years ago
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The answer is...

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