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3 years ago

Pls help only those who know for certain answer pls

Mathematics

1 answer:

castortr0y [4]3 years ago

3 0

Answer:

x = 111

Step-by-step explanation:

All angles in a triangle add up to 180°. Therfore, you can solve by adding up the values of the two known angles (37 + 32 = 69) and subtract this value from 180 to get the missing angle (180 - 69 = 111).

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Tickets for the school football game cost $10 for students and $12 for non-students. A total of 150 ticketswere sold and $1440 w

lyudmila [28]

x = students = $10

y = non students = $12

total tickets = 150

Equations

x + y = 150

10x + 12y = 1440

x = 150 - y

10(150 - y) + 12y = 1440

1500 - 10y + 12y = 1440

2y = 1440 - 1500

2y = -60

y = -60/2

y = 30

x = 150 -

4 0

1 year ago

3 + 3(k + 3) = 6(k - 2) +9

ANTONII [103]

Step-by-step explanation:

3 + 3(k + 3) = 6(k - 2) + 9

3 + 3k + 9 = 6k - 12 + 9

12 + 12 - 9 = 6k - 3k

15 = 3k

k = 15/3

k = 5

7 0

3 years ago

Help needed asapppppo

kari74 [83]

Answer:

x=10

Step-by-step explanation:

7 0

3 years ago

I’ll give 15 points.

yanalaym [24]

Both of the angles are 20 degrees (plz give me brainliest)

5 0

3 years ago

Read 2 more answers

Its math please help me

Colt1911 [192]

Answer:

460

Step-by-step explanation:

if you look at the values you'll notice the next month is just half their value

7360 / 2 = 3680

3680 / 2 = 1840

1840 / 2 = 920

920 / 2 = 460 which should be month 5

7 0

2 years ago