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lakkis [162]
3 years ago
9

What is the value of X in the triangle attached?

Mathematics
1 answer:
Juliette [100K]3 years ago
5 0

Answer:

X = 22°

Step-by-step explanation:

Accordng to Exterior Angle Sum Property , measure of an exterior angle is equal to the sum of the 2 interior opposite angles.

So,

(2x) + (103 - x) = 6x - 7

=  > x + 103 = 6x - 7

=  > 6x - x = 103 + 7

=  > 5x = 110

=  > x =  \frac{110}{5}  = 22

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4 0
3 years ago
Angelica had 8 more pairs of shoes than her mom. Together they have 30 pairs of shoes. How many pair of shoes does each one have
MAVERICK [17]

Answer:

The answer to your question is Angelica 19, her mom = 11

Step-by-step explanation:

Data

Angelica has 8 more than her mother

total number of shoes = 30 pairs

The Number of pairs Angelica has = a = ?

The Number of pairs her mother has = m = ?

Process

1.- Write two equation that help to solve this problem

        a = m + 8                    Equation l

        a + m = 30                  Equation ll

2.- Solve the system of equations by substitution

Substitute equation l in equation ll

       (m + 8) + m = 30

-Solve for m

        m + 8 + m = 30

        2m = 30 - 8

        2m = 22

          m = 22/2

          m = 11

3.- Find a

          a = 11 + 8

          a = 19

4.- Conclusion

 Angelica has 19 pairs of shoes and her mom has 11

5 0
3 years ago
If there is a 80% chance of rain and a 70% chance of wind and rain what is the probability that it is windy given that its rainy
dlinn [17]
10 % because 80 - 70 = 10

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3 years ago
At the beginning of the month a store had a balance of −$554. During the month the store lost another $600. What is the current
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4 0
3 years ago
Read 2 more answers
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Neko [114]

Answer:

The LCM of 16x^2 and 40x^2 is 80x^5

:) Good Luck

Step-by-step explanation:

4 0
1 year ago
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