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
Marrrta [24]
3 years ago
13

What is the value of x in the diagram

Mathematics
2 answers:
Akimi4 [234]3 years ago
7 0

Answer:

x = 23

Step-by-step explanation:

3x + 4x + 19 = 180

7x + 19 = 180

7x = 161

x = 23

Sergeeva-Olga [200]3 years ago
3 0

Answer:

17

Step-by-step explanation:

You might be interested in
I need help with the anwser and u help me?
BaLLatris [955]
H because there are 6 spaces and 1 is white so 1 over 6 is 1/6
4 0
3 years ago
Read 2 more answers
Symbolism uses a concrete image to convey something that is what? Choices are: 1. lost. 2. intangible. 3. tangible. 4. uncertain
Shalnov [3]
I believe the correct answer from the choices listed above is option 2. Symbolism uses a concrete image to convey something that is intangible. I<span>t is an object representing another to give it an entirely different meaning that is much deeper and more significant.</span>
8 0
3 years ago
Read 2 more answers
A scatterplot is used to display data where x is the amount of time, in minutes, one member can tolerate the heat in a sauna, an
Vilka [71]

Answer: A the member can tolerate a temp of 173 fahrenheit for 0 minutes

5 0
3 years ago
Read 2 more answers
True or false trigonometric ratios can be used with acute, right, and obtuse triangles.
Serhud [2]

Answer:

False

Step-by-step explanation:

The ratios that can be used are some, cosine, tangent, etc.

7 0
3 years ago
How to solve and simplify
dedylja [7]
I am assuming that you meant "solve for x:  (x^2)/(x-4) + 16/(4-x)."  Unfortunately, this is an expression, not an equation.  Check that you have copied down this problem correctly.

I note right away that the 2nd term could be re-written as - 16/(x-4).  The advantage to this re-write is that the terms now have the same denominator.  You could combine these 2 terms as follows:  (x^2)/(x-4) - 16/(x-4), or

x^2 - 16
------------
   x-4
                                                                                     (x-4)(x+4)
The numerator factors easily; the correct result is      --------------
                                                                                           x-4

Simplifying, we get x+4.  Note:  this cannot be solved for x; it's just an expression.  This result is correct ONLY for x not equal to 4.  (Why?)


Now look at the 2nd problem.  Here you do have an equation involving fractions.  The LCD is (3)(4)=12.  Multiply all three terms of this equation by 12 to obtain

3(5x-2) -4(4x-5) = 12(1)=12.

Then 15x-6-16x+20=12, or -6+20-12=16x-15x = x.  Then x=2.  You MUST check this result via substituion before accepting it as the solution of this problem.
3 0
3 years ago
Other questions:
  • Each wheel of Gia's bicycle is 24 inches in diameter. Gia rides her bike 1,884 feet. To
    6·1 answer
  • In ΔQRS, the measure of ∠S=90°, the measure of ∠R=29°, and SQ = 5.8 feet. Find the length of RS to the nearest tenth of a foot.
    8·1 answer
  • What numbers are 1.4 units from −3.2 on a number line? pick one from both sets of answers
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20%20%7Cm%20-%202n%20%7B%7D%5E%7B2%7D%20%7C%20" id="TexFormula1" titl
    11·1 answer
  • Dough says that the opposite of -2/5 is 5/-2 is he correct
    14·2 answers
  • Mr. Chin drove 127 miles on Tuesday. He drove 84 miles on Wednesday, 35 miles on Thursday, And 118 minus on Friday. What was The
    7·2 answers
  • Please help me on numbers 5-7 thanks
    6·1 answer
  • Solve the equation 2x^2 – 3x – 5 =<br> 10x to the nearest tenth.
    14·1 answer
  • Kelly walks 0.7 mile to school. Mary walks 0.49 mile to school. Write an inequality using &lt;,&gt;, or = to compare the distanc
    15·1 answer
  • A 15° sector in a circle has an area of 11.9 m2. What is the area of the circle?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!