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Sergio039 [100]
2 years ago
7

Help plzzzzzzzzzzz I will give branniest

Mathematics
1 answer:
Agata [3.3K]2 years ago
4 0

Answer:

Set 1 Angle A is 90

Set 1 Angle B is 45

Set 2 Angle B is 15

Set 2 Angle C is 90

2)

Set 1 Angles A and C are both 62

Set 2 Angles B and D are both 120

Step-by-step explanation:

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Simplify this expression: (-2 - 8x) + (-4x - 10)
nevsk [136]

Answer:

The simplified form of expression<u> </u>(-2 - 8x) + (-4x - 10) is

-12(x + 1)

Step-by-step explanation:

It is given an expression (-2 - 8x) + (-4x - 10)

<u>To find the simplified expression of (-2 - 8x) + (-4x - 10)</u>

Let expression is given by

(-2 - 8x) + (-4x - 10) = -2 - 8x -4x -10

     = -2 -10 -4x -8x

     = -12 -12x

     -12(x + 1)   (since -12 is common in both terms)

Therefore simplified form is  -12(x + 1)

5 0
3 years ago
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The english alphabet contains 21 consonants and five vowels. how many strings of six letters, each of which is drawn from the en
Mamont248 [21]
Number of strings = 21^5(5) = 21 x 21 x 21 x 21 x 21 x 5 = 20 420 505

Answer:  20 420 505
6 0
3 years ago
Help me please so i can get points real quick!!
blagie [28]

Answer:

122.46

Step-by-step explanation:

4 0
2 years ago
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Bianca uses 1/3 of clay to make 4 bowls. She uses the same amount of clay for each bowl. How much clay does Bianca use for each
kkurt [141]

Answer:

1/12clay each bowl

Step-by-step explanation:

Since we know she used 1/3, simply divide 1/3 by 4 to get your answer.

1/3 / 4/1

1/3 * 1/4

1/12

8 0
3 years ago
Simplify the expressioh 6.9-(-5)+4.1
Vadim26 [7]

Answer:

16

Step-by-step explanation:

6.9-(-5)+4.1

When we subtract negatives, it is like adding positives

6.9 +(5)+4.1

11.9 + 4.1

16

8 0
3 years ago
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