All categories

2 years ago

I need help on this question I don’t understand

Mathematics

1 answer:

mixas84 [53]2 years ago

3 0

Answer:

x = 25

Step-by-step explanation:

Since these 2 angles are vertical angles, then they are both equal. Set up an equation and then solve it.

75 = 4x - 25

75 + 25 = 4x

100 = 4x

100/4 = 4x/4

25 = x

Hope this helps. Brainly will be highly appreciated.

You might be interested in

Using the figure below, what is the value of y?

Bess [88]

Answer:

C. 132

Step-by-step explanation:

We assume all angle measures are in degrees. The vertical angles are equal in measure, so ...

4x = x +36

3x = 36

x = 12

x +36 = 48

y = 180 -48 = 132

The value of y is 132.

6 0

3 years ago

A line has a slope of -2 and the point (2,7) lies on the line. What is the y-intercept of the line?

Orlov [11]

Answer:

I really hope this helps

Step-by-step explanation:

brainliest please? :)

4 0

2 years ago

Can someone help me?

Ivenika [448]

Answer:

Step-by-step explanation:

Hope this helps!

3 0

2 years ago

Read 2 more answers

What is 2 15/16 Ian’s a decimal?

Arada [10]

Answer:

2.9375

Step-by-step explanation:

15 divided by 16 equals .9375 so 2 15/16 is 2.9375

5 0

2 years ago

What's the following rotational symmetries of oranges regular hexagon

Semmy [17]

Answer:

rotational symmetry of 60 degrees around the origin - yes

rotational symmetry of 120 degrees around the origin - yes

Step-by-step explanation:

A regular hexagon has 6 congruent angles

the the angles created on the line of symmetry are equal to 60 so the angle of rotational symmetry is 60 degrees.

The regular hexagon, like stated before, has 6 congruent angles so the order of symmetry is 6

Here is a visual from basic-matematics

6 0

2 years ago