All categories

3 years ago

Triangle sum (3x+1)^0+(10x-11)^0+(3x-2)^0=180

Mathematics

1 answer:

svetlana [45]3 years ago

4 0

Answer:

x = 12
3x+1 = 37°
10x-11 = 109°
3x-2 = 34°

Step-by-step explanation:

Perhaps you want to know the value of x or the measures of the angles?

Simplifying the given equation, you get ...

(16x -12)° = 180°

16x = 192 . . . . . . . divide by °, add 12

x = 12

(3x+1)° = (3·12+1)° = 37°

(10x-11)° = (10·12-11)° = 109°

(3x-2)° = (3·12-2)° = 34°

x is 12, and the angle measures are 37°, 109°, 34°.

You might be interested in

PLEASE HELP ONLY 4 QUESTIONS!! WILL GET BRAINIEST!!

Snowcat [4.5K]

Ok
7.12^2 = 24in^2
8.put 400 for each x and see what is close to the nearest tenth
9.u reverse it 6-9=? then square root ?
and 10. u do the same as nine and 1 more number to subtract

3 0

3 years ago

For each of the following quadrilaterals, Select all the properties that must be true.

OleMash [197]

Answer:

1) two pairs of parallel sides

2) four right angles and all sides congruent

3) all sides congruent

Step-by-step explanation:

8 0

3 years ago

X and x^2 least common factor

vladimir1956 [14]

The least common factor of x and x squared is x

4 0

3 years ago

Read 2 more answers

PLS HELP ! Will give brainliest

Darina [25.2K]

Answer:

Step-by-step explanation:

The quadratic formula would be the following...

$x = \frac{-b (+-)\sqrt{b^{2} - 4ac } }{2a}$

where the original quadratic equation would be represented as follows

$ax^{2} + bx +c = 0$

Using this information and the information provided in the image we can plug in the quadratic equation values in the image to form the quadratic formula.

$\frac{-(-20)±\sqrt{(-20)^{2} - 4(16)(-6) } }{2(16)}$

That would be the correct order for the values.

3 0

2 years ago

What is <2 if <4 is 35

Rudiy27

Answer:

2 is 17.5

Step-by-step explanation:

bc the half of 4 is 2 since 4 is 35 we have to find the half of 35 and how we do that is by dividing it by 2.

35%2=17.5 so 2 is equal 17.5 so <2 is 17.5

4 0

2 years ago