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ASHA 777 [7]
3 years ago
12

Solve the system of equations. 2x + 2y = -16 y = -x -8

Mathematics
1 answer:
Ratling [72]3 years ago
8 0
Answer:
Picture below hope it helps : )

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Which of the following is true if YW is an angle bisector.
Semmy [17]

Answer:

Third option is the correct answer

Step-by-step explanation:

\angle XYW\cong \angle ZYW

8 0
3 years ago
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If ABCD is a parallelogram find the value of unknow size​
Keith_Richards [23]

Step-by-step explanation:

Hey, there!!

As it is a parallelogram, remember basic properties of parallelogram,

  • Their opposite sides are parallel and equal to eachother.
  • Their opposite angles are equal.
  • They have properties of parallel lines too.

Now, lets solve your question.

b = (7×10)°

Therefore, b= 70°.

now, (3x+10°)+b=180° { co- interior angle of a triangle sum is 180°}.

or, 3x= 180°-80°

or, x= 100°/3

Therefore, x= 33° { rounding off we get 33}.

w+ b =180°

w+70°=180° { coointerior angles are equal}.

Therefore, w =110°

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

5 0
4 years ago
What is the first step in finding the area of a composite figure?complete the description.
son4ous [18]

Answer:

what is the compostie fig.??

Step-by-step explanation:

4 0
4 years ago
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Determine whether each equation is always, sometimes, or never true.
Leviafan [203]
Always because all real numbers are solutions. Please give brainliest.
6 0
3 years ago
F(x) = x + 4: find f(4) and f(x) = 10
beks73 [17]

Answer:

f(4) = 8

f(6) = 10

Step-by-step explanation:

Step 1: Define

f(x) = x + 4

f(4) is x = 4

f(x) = 10

Step 2: Find f(4)

f(4) = 4 + 4

f(4) = 8

Step 3: Find f(x) = 10

10 = x + 4

x = 6

8 0
3 years ago
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