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
poizon [28]
3 years ago
12

Find the values of x: I don’t understand how to do this please help

Mathematics
1 answer:
goblinko [34]3 years ago
8 0

Answer:

x = 8

Step-by-step explanation:

11x - 34 and 7x - 2 are vertical angles and congruent, thus

11x - 34 = 7x - 2 ( subtract 7x from both sides )

4x - 34 = - 2 ( add 34 to both sides )

4x = 32 ( divide both sides by 4 )

x = 8

-----------------------

11x - 34 = 11(8) - 34 = 88 - 34 = 54

18y and 11x - 34 are adjacent angles and supplementary , thus

18y + 54 = 180 ( subtract 54 from both sides )

18y = 126 ( divide both sides by 18 )

y = 7

You might be interested in
The price of a television before tax is $1625.00. The total price with tax is $1,803.75. What is the rate of the sales tax?
Oksanka [162]

Answer:

11%

Step-by-step explanation:

A sales tax is placed on goods and services once the buyer and seller  agree on what the exchange of currency is.

In this case you take the tax on the 1625 and not the 1803.75.

The buyer agreed to buy the item for 1625 and the seller agreed to sell it for that amount. So the tax goes on 1625.

Tax amount = total price - selling price

Tax amount = 1803.75 - 1625

Tax amount = 178.75

That's not what you want. You want the % of the tax.

% Tax = (Tax Amount / Selling Price) * 100

% Tax = (178.75 / 1625) * 100

% Tax = 0.11 * 100

% Tax = 11%                        Answer

8 0
3 years ago
Find the length of the third side. If necessary, round to the nearest tenth. 9 14​
DaniilM [7]

Answer:6

Step-by-step explanation:

                           

6 0
3 years ago
Read 2 more answers
After a storm damages the community center, Shanika and her friends hold fundraising events to help pay for repairs. After the f
pantera1 [17]

Answer:

Step-by-step explanation:

The total they want to raise is $2,400 if that is what you're asking?

3 0
2 years ago
I need help. This isn’t school related but it’s for my early college essay. The topic is why is early college a good fit for me?
Diano4ka-milaya [45]

Answer:

Early college provides high school students the ability to get a sneak-peak into what college is like as a whole. Credits, professors, homework, campus and friends don't need to be intimidating topics anymore.

Step-by-step explanation:

I Hope This Helps! Good Luck!

7 0
3 years ago
Read 2 more answers
A researcher reports an F-ratio with df = 1, 24 for an independent-measures experiment. If all the treatments had the same numbe
Vsevolod [243]

Answer:

13 participants.

Step-by-step explanation:

Given that a researcher reports an F-ratio with df = 1, 24 for an independent-measures experiment.

i.e. degrees of treatment between groups =1

and within groups = 24

This implies that there are two groups.

For two groups to have same number of participants, since we get total of degrees of freedom =24+1 =25

Hence total items selected = 26

i.e. each group would have 13 entries

So each treatment had 13 participants.

7 0
3 years ago
Other questions:
  • What is the area of this figure?
    15·1 answer
  • Angle B measures 60°. What is the measure of the angle that is complementary to angle B?
    11·2 answers
  • 1+cos(18x)=______ <br> Please answer this
    12·1 answer
  • Describe the difference between solving |x| ≤ 5 and solving |x| ≥ 5.
    14·1 answer
  • Using the graph below, what is the value of f(8)?
    15·1 answer
  • Is every relation also a function? Explain. No. A relation is a special type of function where each input maps to exactly one ou
    7·1 answer
  • PLZ help me I will give you the brainlest
    9·1 answer
  • Question 8<br> Which graph does NOT represent a function?
    12·1 answer
  • Use the distributive property to expand (simplify): 5(12mu - 7v)
    13·1 answer
  • Mee: 5324611502 Pa: here​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!