3 years ago

Given A || B

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

6 0

Answer:

x = 24

Angle 1 = 101°

Angle 2 = 79°

Angle 3 = 101°

Angle 4 = 101°

Angle 5 = 79°

Angle 6 = 79°

Angle 7 = 89°

Angle 8 = 89°

angle 2 and 3 are supplementary

that means the sum of these angles are both equal 180°

Step-by-step explanation:

4x + 5 + 3x + 7 = 180

4x + 3x = 180 - 5 - 7

7x = 168

x = 168/7

x = 24

4*24 + 5 = 101

3*24 + 7 = 79

5*24 - 29 = 91

3*24 + 19 = 91

You might be interested in

Which of the following are closest to 5?

Klio2033 [76]

Answer:

maybe c?

Step-by-step explanation:

you could try

6 0

2 years ago

If a sphere has a circumference of 138.16 in., what is the surface area of the sphere?

BigorU [14]

The surface area is 6075.96 in^3

5 0

3 years ago

The length of a rectangle is 4 inches longer than it is wide. If the area is 60 square inches, what are the dimensions of the re

Ainat [17]

Step-by-step explanation:

akajahsjallamamsjskdkldd

5 0

2 years ago

Between what two integers does 98 fall between

Nat2105 [25]

Answer: 99 and 97

Step-by-step explanation: If you make a numberline and write the numbers 90 through 100. 98 is in between integers 99 and 97.

8 0

3 years ago

Suppose account numbers for an internet service provider consist of alpha-numeric characters. The first character is a digit (0

Amiraneli [1.4K]

Answer:

20,442,240 account numbers are possible.

Step-by-step explanation:

The first character has 10 possible values.

The next 2 has 26 * 26 = 676 possible combinations.

The last 4 has 9*8*7*6 = 3024 possible combinations.

So the answer is 10 * 676 * 3024

= 20,442,240.

6 0

1 year ago