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ira [324]
3 years ago
13

Find the value of x in each triangle with the given angle measures ​

Mathematics
1 answer:
Sati [7]3 years ago
8 0

Answer:

10 - 104

11 - 25

12 - 64

13 - 109

14 - 33

15 - 90

Step-by-step explanation:

For the first 3 triangles u must add the two angles and minus it from 180

Q number 13 do the same thing then minus the number u got by 180

Q number 14 .... 66 - 180 = 33

Q number 15 it is a right angle so it is 90

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m_a_m_a [10]
D cause gas is an air unless you mean car gas then anyways its D

8 0
3 years ago
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Factor this polynomial: x^2 + 6x + 9<br> (x+3)(x+3)<br> (x-3) (x-3)<br> (x-3) (x+3)<br> (x+3) (x-3)
Lyrx [107]

Answer:

(x+3)(x+3)

Step-by-step explanation:

1) this polynomial is in the form of ax^2+bx+c

c=9

b=6

a=1

what*what=c(9)

and what+what=b(6)

3 is the answer to both questions:

now substitute "3x" in place of "6"

x^2+3x+3x+9

split in 2 groups:

group a) (x^2+3x)

gcf of group a=x

x(x+3)

group b) (3x+9)

gcf of group b=3

3(x+3)

combine the numbers OUTSIDE the parantheses

so

(x+3)(x+3)

6 0
3 years ago
Read 2 more answers
PLEASE HELP! GIVEE ME THE 14 ANSWERS FOR THIS FOR BRAINLIEST
gulaghasi [49]

Answer:

Step-by-step explanation:

oh boy

1) 9 < 16

2) -4 < 5

3) 18 > -19

4) -38 < -16

5) 6 > 4

6) -14 > -25

7) -45 > -55

8) -2 > -10

9) -4, -1, 1, 3, 6

10) -15, -13, -5, 8

11) -9, -6, -5, -1, 0

12) -4, -2, 1, 3

13) -10, -9, 7, 8, 11

14) -33, -25, -14, -4, 7

hope this helps <3

6 0
3 years ago
At an ice cream shop, a person can choose from 3 different
icang [17]

Answer:

13

Step-by-step explanation:

3 + 5 + 5 = 13

that is the answer

3 0
3 years ago
For every 2 dogs at the pet shelter there are 5 cats. What is the ratio of dogs to cats?
navik [9.2K]

Step-by-step explanation:

8 0
3 years ago
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