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
weeeeeb [17]
2 years ago
6

Please refer to the following attachment and find the value of x.

Mathematics
2 answers:
Drupady [299]2 years ago
7 0

Answer:

5

Step-by-step explanation:

Sum of interior angles in a 4 sided quadrilateral is 360,

110 + 70 + 14x + 23x - 5 = 360

180 + 37x - 5 = 360

180 - 5 + 37x = 360

175 + 37x = 360

37x = 360 - 175

37x = 185

x = 185 / 37

x = 5

egoroff_w [7]2 years ago
5 0

  • ✦\bf{x=5°}✦

Step-by-step explanation:

We know that,

For a tetragon the sum of all 4 angle is 360°

<u>According</u><u> </u><u>to</u><u> </u><u>the question</u><u>, </u>

  • 70+110+(23x-5)+14x=360

  • 180+23x-5+14x=360

  • 37x-5=360-180

  • 37x=180+5

  • 37x=185

  • x=\sf{\dfrac{185}{37} }

  • <em>x</em><em>=</em><em>5</em>
You might be interested in
A coin is tossed times and comes up heads times. Use the Empirical Method to approximate the probability that the coin comes up
Vedmedyk [2.9K]

Answer:

P(head) = 0.5600

Step-by-step explanation:

Given

n = 500 -- number of toss

head = 280 --- outcomes of head

<em>See comment</em>

Required

Empirical probability of head

This is calculated as:

P(head) = \frac{n(head)}{n}

P(head) = \frac{280}{500}

P(head) = 0.5600

6 0
3 years ago
How do i factor the coefficent out of a variable, such as 2.4n+9.6 and -6z+12
ANEK [815]
You are factoring one or more linear expressions (but are not factoring variables).

2.4n+9.6 can be divided by 2.4 and then the result mult. by 2.4:

2.4n+9.6 = 2.4 [ n + 4 ]

Also:  -6z+12= 6 [ -z + 2 ]  Here I have simplified linear functions but factoring out common constant coefficients (not variables).
4 0
2 years ago
In the equation 4+c=18, the value of c will be less than 18 true or false?
Dominik [7]

Answer:

true

Step-by-step explanation:

because when we subtract 18 and 4, the answer is 12. Hence, the value is less than 18

5 0
3 years ago
A discount voucher offering 15% off is used to pay a bill. After using the voucher, the bill is reduced to £36.72.
Elena-2011 [213]

We can use the is/of=p/100 method for this problem. Since it's 15% off, this would mean that the bill is 85% of what it was initially. Plug the values into the is/of=p/100 formula.

36.72/x = 85/100

Solve  for x.

x=36.72/0.85

x=43.2

So, the bill was $43.20 before applying the voucher discount of 15% off.

3 0
3 years ago
Read 2 more answers
Find the solution to the system of equations given below using substitution. PLEASE ANSWER QUICKLY
irinina [24]

Answer:

option D

D. x = 5, y = 2

Step-by-step explanation:

Given in the question two equation,

Equation 1

5.3x + y = 28.5

Equation 2

4.2x + 3.1y = 27.2

rearrange equation 1 in terms of y

y = 28.5 - 5.3x

Substitute the value of y in equation 2

<h3>4.2x + 3.1(28.5 - 5.3x) = 27.2</h3>

4.2x + 88.35 - 16.43x = 27.2

4.2x - 16.43x = 27.2 - 88.35

-12.23x = -61.15

x = 61.15/12.23

x = 5

put value of x in any of the equation

<h3>5.3(5) + y = 28.5</h3>

y = 28.5 - 26.5

y = 2

5 0
3 years ago
Other questions:
  • The acute angles of a right triangle are ______.
    15·2 answers
  • For 3 and 4 find the slope of the line that passes through the given points
    7·1 answer
  • One number is 2 less than a second number. Twice the second number is 9 less than 3 times the first. Find the two numbers.
    5·1 answer
  • Benson sells vacuum cleaners on a commission he earns $75 for each vacuum cleaners sucks how many vacuum cleaner should he sell
    10·1 answer
  • Can rectangular prism and a cube have the same volume
    13·1 answer
  • What is 3 2/5 times 2 1/3
    9·2 answers
  • Two co- interior angles are in the ratio 5:7 find the angles ​
    7·1 answer
  • 4. What is the mass of a truck if it produces a force of 14,000N while accelerating at a rate of
    13·1 answer
  • D. If both boys remain on the treadmill for 10 minutes, Xavier will have traveled a greater distance.
    10·1 answer
  • Can someone help me with this?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!