1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
muminat
3 years ago
5

Please somebody this is due by 11:59 pm​

Mathematics
2 answers:
AVprozaik [17]3 years ago
4 0

Answer:

x = -15, angle b = 115, angle c = 30.

Step-by-step explanation:

The 3 sides of a triangle add up to 180, so the equation will be

35 - 5 - 8x - 2x = 180

30 - 10x = 180

Subtract 30 from both sides.

-10x = 150

Divide by -10.

x = -15.

Finding angle b:

-5 - 8x

-5 - 8(-15)

-5 + 120

115

Finding angle c:

-2x

-2(-15)

30

To check it, we add angle a, angle b, and angle c together.

35 + 115 + 30

150 + 30

180.

FinnZ [79.3K]3 years ago
3 0

Answer:

The horizontal value in a pair of coordinates: how far along the point is. The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5). In this example, the value "12" is the X Coordinate.

Angel b=angle a+angle c-180

We have now proven that all three angles of ΔABC have a measure of 60 degrees. Therfore, ∠C must have a measure of 60 degrees

You might be interested in
Which fraction is represented on the number line?
Ierofanga [76]

Answer:

5/9

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .
MrRissso [65]

Formula for the area of a face of a cube: A = length x width

Let's find the area of one face.

A = 5 x 5

A = 25

Now, let's multiply the area of one face by 6 because a cube has 6 faces.

25 x 6 = 150

A = 150 square centimeters

Hope this helps! :)

4 0
3 years ago
Jerome solved the equation below by graphing. log Subscript 2 Baseline x + log Subscript 2 Baseline (x minus 2) = 3 Which of the
Alina [70]

Answer:

Step-by-step explanation:

This question is too difficult

5 0
3 years ago
Read 2 more answers
Help, need answer, and work for the problem/will only take a sec please!!!!!!
suter [353]

Answer:

18 inches

Step-by-step explanation

equating the 2 gives

2πr=36π

divide both sides by

2π

radius r=18 inches

8 0
3 years ago
Read 2 more answers
Given that g(x)=x+3 calculate g(-5)
hjlf

Note that -5 = x, plug in -5 for x

g(x) = x + 3

g(-5) = (-5) + 3

Simplify

g(-5) = -5 + 3

g(-5) = -2

g(-5) = -2 is your answer

~

6 0
3 years ago
Read 2 more answers
Other questions:
  • Jorge has a bag containing 3 red coins and 3 black coins.He pickes a coin from the bag, looks at the color, and does not replace
    5·2 answers
  • When ordering a pizza, I can choose one of three toppings (labeled P, S, V) and one of two kinds of crust (labeled #1 and #2). W
    6·1 answer
  • The circumference of my circle is 45 inches. What is the diameter
    7·2 answers
  • Find the value of the product. 2 sin(52.5°) sin(97.5°)
    15·1 answer
  • 8-7x+10-5y+3 identify the constants
    7·1 answer
  • What is the slope- intercept form of 11x-2y=-14
    9·1 answer
  • Three over four multiplied by five over eleven
    7·2 answers
  • In which figure is the height of the cylinder half the radius? A cylinder with a height of 2 and diameter of 8. A cylinder with
    15·2 answers
  • Write the set using the roster method A={a|a an even number and 15< a< =25}
    11·1 answer
  • a 10 meter piece of wire is cut into two pieces . one piece is 2 meters longer than the other. how long are the pieces ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!