2 years ago

What is the value of x?

Mathematics

1 answer:

Alex777 [14]2 years ago

7 0

Answer:

D. 30°

Step-by-step explanation:

By exterior angle theorem:

x° + 70° = 100°

x° = 100° - 70°

x° = 30°

x = 30

You might be interested in

The sports shop has 9 part-time employees and 21 full-time employees. What percentage of the employees at the sports shop work p

eduard

Answer:

30% of employees work part-time

Step-by-step explanation:

i just added 9 and 21 which is 30 and then i figured out that 9 is 30% of 30

7 0

2 years ago

A baseball field is being constructed. The builders noticed that the batters would have the sun in their eyes when batting from

Leona [35]

Answer:

$A' =(-y,x)$

Step-by-step explanation:

Given

Represent point A as thus;

$A = (x,y)$

Required

Determine the new position of A, when rotated counterclockwise

The new position will be denoted as A'

When a point is rotated counterclockwise, we start by switching the positions of x and y as follows:

$Pos = (y,x)$

Then, y is negated to give A'

$A' =(-y,x)$

5 0

2 years ago

Solve for z - 9 = 27

sasho [114]

Answer:

z = 36

Step-by-step explanation:

Add nine to each side, so it now looks like this: z = 36

4 0

2 years ago

Read 2 more answers

Solve y = x + 4 for x,<br> Ox=y - 4<br> Ox=y+ 4<br> Ox=-y + 4<br> Ox=-y - 4

Hitman42 [59]

Answer:

x=y+4

Step-by-step explanation:

bc you add four bc it's the opposite

5 0

2 years ago

Someone please help!

umka21 [38]

Im not sure, when in doubt pick C

3 0

2 years ago