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
Marat540 [252]
3 years ago
12

What is the value of x?

Mathematics
1 answer:
nekit [7.7K]3 years ago
4 0

Answer:

x = 20

Step-by-step explanation:

Since the 2 angles are directly across from each other they share the same agle meaning u can make them equal to each other 3x+50=6x-10

So the rule of solving this type of equation is to get the variable on one side of the equation but u have to follow the zero property 3x-3x+50=6x-3x-10

So then u get 50 = 3x-10 so use the same rule to get the 10 to the other side 50+10= 3x-10+10

Then you get 60 = 3x then just use the division property of equality

60/3=3x/3 and x = 20

<h2><u><em>*Please vote 5 star and brainliest and leave thanks*</em></u></h2>
You might be interested in
Solve -x/3&gt;5 i don't know what to do
jonny [76]

Answer:

It's D, x≤-15

7 0
3 years ago
Plz help me i need the answer to this i dont get it
quester [9]

Answer:

A: (2,-4)  B: (2,-1) C: (5,-1) D: (5,-2)

Reflected over x-axis:

A: (2,4)  B: (2,1) C: (5,1) D: (5,2)

2 units right one unit down

A: (4,-5)

dilated by 3

rotated 180 about the origin-

(-4,5)

Step-by-step explanation:

Your finding the transformations for only A

7 0
2 years ago
Read 2 more answers
It takes 12 hours for a single hose to fill a large vat. When a second hose is added, the vat can be filled in 4 hours. How many
aksik [14]
<h3>Answer:</h3>

6 hours

<h3>Step-by-step explanation:</h3>

The two hoses together take 1/3 the time (4/12 = 1/3), so the two hoses together are equivalent to 3 of the first hose.

That is, the second hose is equivalent to 2 of the first hose. Two of the first hose could fill the vat in half the time one of them can, so 6 hours.

The second hose alone can fill the vat in 6 hours.

_____

The first hose's rate of doing work is ...

... (1 vat)/(12 hours) = (1/12) vat/hour

If h is the second hose's rate of doing work, then working together their rate is ...

... (1/12 vat/hour) + h = (1/4 vat/hour)

... h = (1/4 - 1/12) vat/hour = (3/12 -1/12) vat/hour = 2/12 vat/hour

... h = 1/6 vat/hour

so will take 6 hours to fill 1 vat.

8 0
3 years ago
(x <br> 3<br> +y <br> 3<br> )(xy <br> 4<br> +7)
KonstantinChe [14]

Answer:

question is not proper

Step-by-step explanation:

question is

5 0
3 years ago
A rectangular pan has a length that is 4/3 the width. The total area of the pan is 432 in.2. What is the width of the cake pan?
Maru [420]
<span>the width of the cake pan can be found with the following formula
area = W x L=</span>432 in.2<span>
but L= 4/3W
so we have </span>
area = W x 4/3W=4/3W²=<span>432 in.2, and </span><span>W²=<span>(3/4)x 432 in.2, and W=18 in</span> </span>


3 0
3 years ago
Other questions:
  • Solve -0.5(–2x+8) – 8 = 8.​
    8·2 answers
  • The product of 9 and a number....Into mathematical expression
    5·2 answers
  • WILL MARK BRAINLIEST
    13·1 answer
  • What is the surface area of a sphere that has a radius of 5 units? Use 3.14 for π. A. 254 units2 B. 300 units2 C. 314 units2 D.
    8·2 answers
  • What is 39 decreased by 33 percent
    6·2 answers
  • Which dilation shows an enlargement?<br><br> SEE attached IMAGE!
    13·2 answers
  • Select other ways to express 10^{4} <img src="https://tex.z-dn.net/?f=10%5E%7B4%7D%20" id="TexFormula1" title="10^{4} " alt="10^
    11·2 answers
  • A used car dealership buys a car for $2600 and sells it for $3800 what percent increase
    13·2 answers
  • Estimate a 15% and a 20% tip for each amount paid at a restaurant. $59.03 __________ _______________. $31.89 __________ ________
    5·1 answer
  • Select the correct comparison.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!