The answer is A, 75 degrees
add all like terms
2x+196
all triangles equal 180 degrees
2x+196=180
subtract the 196 from 180
2x= -16
divide
x= -8
plug into angle A
-8+83
A=75

4 0

1 year ago

What is the digit in the ten billions place in this number 30,242,386,651

Minchanka [31]

It’s 1 that’s in the ten billions

8 0

3 years ago

The flagpole in Mario's yard is 3,000 centimeters tall. How many meters tall is the flagpole?

Rzqust [24]

3000/100 = 30. When you go from Centimeters to Meters you divide by 100.

5 0

2 years ago

Read 2 more answers

Please answer this correctly without making mistakes

IrinaVladis [17]

Answer:

$\boxed{\sf 319:3388}$

Step-by-step explanation:

Total number of tickets sold = 3388

Total number of coach tickets = 3069

Total number of first-class tickets = Total number of tickets sold - Total number of coach tickets

= 3388 - 3069

= 319

$\therefore$

Ratio of the number of first-class tickets to the total number of tickets = 319:3388

8 0

2 years ago