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3 years ago

Please help meeeee please I need help ???????

Mathematics

2 answers:

taurus [48]3 years ago

5 0

Answer:

Step-by-step explanation:

oee [108]3 years ago

5 0

A. Shsjhshsbhsiajabshsahbwbw

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Pls help this is due today Find the m

slamgirl [31]

Answer:

angle XYZ = 118 degrees

Step-by-step explanation:

all interior angles of ma quadrilateral add up to 360 degrees.

W = 90 degrees

90 + 84 + (2x + 118) + (2x + 68) = 360

simplify:

4x = 0

x = 0

angle XYZ = 118 degrees

7 0

3 years ago

X= 20 24 28 32<br> y= 5 6 7 8 <br><br> What's the pattern?

Brilliant_brown [7]

4 because 20+4=24+4=28+4=32

5 0

2 years ago

Read 2 more answers

(3d + 9) + (4a+6)=<br> Ssdddd

Lina20 [59]

Answer:

4a + 3d + 15

Step-by-step explanation:

Remove parentheses.

3d + 9 + 4a + 6

Add 9 and 6.

3d + 4a + 15

Reorder 3d and 4a.

4a + 3d + 15

6 0

3 years ago

Ill pay for whoever gets this right 10 dollars (if right)

Ratling [72]

Answer:

101°

Step-by-step explanation:

$50 \degree + x \degree + (180 - 151) \degree = 180 \degree \\ \\ 50 \degree + x \degree +29 \degree = 180 \degree \\ \\ x \degree +79 \degree = 180 \degree \\ \\ x \degree = 180 \degree - 79 \degree\\ \\ x = 101 \degree$

Another way:

x° + 50° = 151° (Alternate angles)

x° = 151° - 50°

x° = 101°

x = 101

6 0

3 years ago

In the experimental method, the researcher manipulates one variable by changing its value from one level to another, then measur

Anna11 [10]

The variable that is changed is the cause and the second variable is the effect and is the dependent variable. So the answer is b. False.

7 0

3 years ago