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Gnoma [55]
2 years ago
6

Find the measure of Angle C. thanks!!

Mathematics
2 answers:
spin [16.1K]2 years ago
8 0

Answer:

Use the formula for the trapeze

Step-by-step explanation:

Step2247 [10]2 years ago
3 0

Answer:

∠ C = 88°

Step-by-step explanation:

The opposite angles in a cyclic quadrilateral sum to 180°, then

8x - 4 + 7x + 4 = 180 , that is

15x = 180 ( divide both sides by 15 )

x = 12

Then

∠ C = 7x + 4 = 7(12) + 4 = 84 + 4 = 88°

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What is 2.333333 in fraction form
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1. An amusement park gives away gifts to celebrate its grand opening. Every 2nd visitor will receive a
Mademuasel [1]

Answer:

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7 0
2 years ago
(2x + 3y) + (4x - 3y) = 11+(-5)
Maurinko [17]

Answer:

The correct option should have been 6x=6.

Step-by-step explanation:

Given the expression

\left(2x\:+\:3y\right)\:+\:\left(4x\:-\:3y\right)\:=\:11+\left(-5\right)

solving the expression

\left(2x\:+\:3y\right)\:+\:\left(4x\:-\:3y\right)\:=\:11+\left(-5\right)

Remove parentheses:  (a) = a

2x+3y+4x-3y=11-5

Group like terms

3y-3y+2x+4x=11-5

Add similar elements

6x=6

It is clear that not a single given option is 6x=6. It means no option is correct. It seems you mistyped the correct options.

The correct option should have been 6x=6.

3 0
2 years ago
I need help, look at the picture.
worty [1.4K]
The order would be
A
C
B
7 0
3 years ago
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