All categories

3 years ago

WILL MARK BRAINLIEST!!!

Mathematics

2 answers:

saveliy_v [14]3 years ago

6 0

Answer:

-8

Step-by-step explanation:

1) Total sum of all angles on a traingle is 180.

2) 65+40=105

3)180-105=75

4) -8+83=75

yan [13]3 years ago

5 0

Answer:

x=-8 degree

Step-by-step explanation:

65 + 40 + x + 83 = 180 degree (sum of interior angles of a triangle)

188 + x = 180

x= 180 - 188

x=-8 degree

You might be interested in

What are the solutions of this quadratic equation? 4x2 + 3 = 4x + 2

never [62]

Answer:

A. x = 1/2

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra I

Terms/Coefficients
Factoring
Standard Form: ax² + bx + c = 0
Solving quadratics

Step-by-step explanation:

Step 1: Define

Identify

4x² + 3 = 4x + 2

Step 2: Solve for x

[Equality Property] Rewrite in standard form: 4x² - 4x + 1 = 0
Factor: (2x - 1)² = 0
Solve: x = 1/2

5 0

2 years ago

Please help me with this asap

Mice21 [21]

Answer:

I think the answer is A

hope this helps :3

sorry if im wrong

5 0

3 years ago

How do u divide 34.4 by 4 and show your work.

vagabundo [1.1K]

34.4 ÷ 4 = 8.6, which 8.6 as a fraction is 43/5

8 0

3 years ago

Gary wanted to determine the average height of boys at the high school. His older brother is on the basketball team, so he asked

fomenos

Answer:

The answer would be "no because boys on the basketball team are likely to be taller than other boys at the school"

Step-by-step explanation:

Hope this helps:)...if not then sorry for wasting your time and may God bless you:)

5 0

1 year ago

Answer number 31 and 32. For what value of x is the figure the given parallelogram?

sp2606 [1]

Answer:

cant see 32

Step-by-step explanation:

5 0

2 years ago