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klasskru [66]
3 years ago
7

Find the measure of A (Please help asap and show work)

Mathematics
1 answer:
Alex17521 [72]3 years ago
3 0

Answer:

Step-by-step explanation:

x + 32 + 2 vertically opposite degrees = 180      Beginning condition

x + 32 + x + 126 + 36 = 180                                   Combine like terms

2x + 194 = 180                                                       Subtract 162 from both sides

2x = -14

x = -7

========

So the three angles are

36

-7 + 32 = 25

-7 + 126 = 119

Total = 180

That negative can throw you for a loop.

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please factor completely !Thank yoy
Vilka [71]
You can download the app photo math and that will help you
8 0
3 years ago
(1) [6pts] Let R be the relation {(0, 1), (1, 1), (1, 2), (2, 0), (2, 2), (3, 0)} defined on the set {0, 1, 2, 3}. Find the foll
goldenfox [79]

Answer:

Following are the solution to the given points:

Step-by-step explanation:

In point 1:

The Reflexive closure:  

Relationship R reflexive closure becomes achieved with both the addition(a,a) to R Therefore, (a,a) is  (0,0),(1,1),(2,2) \ and \ (3,3)

Thus, the reflexive closure: R={(0,0),(0,1),(1,1),(1,2),(2,0),(2,2),(3,0), (3,3)}

In point 2:

The Symmetric closure:

R relation symmetrically closes by adding(b,a) to R for each (a,b) of R  Therefore, here (b,a) is:   (0,1),(0,2)\ and \ (0,3)

Thus, the Symmetrical closure:

R={(0,1),(0,2),(0,3)(1,0),(1,1)(1,2),(2,0),(2,2),(3,0), (3,3)}

8 0
3 years ago
A tree 7ft y’all grows an average 6 in each year which equation models the trees height h after x years
pentagon [3]

Answer:

h = 7 + 6x

Step-by-step explanation:

Since we are trying to find the height of the tree, we put h on the left side of the equation. Since the tree is 7ft tall at the moment, we write 7ft on the right side of the equation. Knowing that the tree grows 6 inches each year (x) we write 6x on the right side of the equation.

8 0
3 years ago
Read 2 more answers
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puteri [66]

Answer:

The first one

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
8/12 - 1/3 =<br> Please answer my question
Ber [7]

Answer:

1/3

Step-by-step explanation:

8/12 - 4 /12=.  4/12 = 1/3. =. .33

8 0
3 years ago
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