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
Zepler [3.9K]
3 years ago
9

I need an answer right now

Mathematics
1 answer:
amm18123 years ago
8 0

Answer:

Step-by-step explanation:

(1x/4 + 1/7) + (3x/8 - 1/3) = x/4 + 3x/8 + 1/7 - 1/3

                                      = x*2/4*2 + 3x/8 + 1*3/7*3 - 1*7/3*7

                                      = 2x/8 + 3x/8 + 3/21 - 7/21

                                      = (2x+3x)/8 + (3-7) /21

                                      = 5x/8 + (-4)/21

                                       = 5x/8 - 4/21

You might be interested in
This chart shows the total average monthly cost of medical insurance benefits for employees working in the private sector in mar
marusya05 [52]
It is given in this item that the subject of interest has to pay the single coverage for the medical insurance and is given to be equal to $322.77. 

Let x be the number of hours that a person should work in order to pay for the cost of the medical insurance. The value of this variable is calculated by dividing the total insurance cost by the amount that a person earns every hour.

                             x = $322.77 / ($10/hr)
                             x = 32.277 hours

Therefore, the number of hours that a person should work is equal to 32.277 which is approximately equal to 32 hours and 17 minutes. 
4 0
3 years ago
AB is diameter. <br><br> ( I need help asap it’s due at 11:59 pm)
Vesna [10]

Answer:

Arc AB= 180 degrees

Arc BC= 15 degrees

Arc CA= 165 degrees

Step-by-step explanation:

In order to find the measure of each arc, start by recognizing that a circle equals 360 degrees, and the measure angle of the diameter of this circle is equal to half of 360 degrees, which is 180 degrees.

Since segment AB is the diameter of the circle, it will equal 180 degrees. Thus, causing arc AB equal to 180 degrees.

Next, arc BC equals 15 degrees because the measure of angle BOC is equal to the measure of arc BC.  

Then, to find the measure of arc CA, use the diameter of the circle, which is segment AB. Segment AB is equal to 180 degrees, which makes arc AB equal to 180 degrees. Also known is the measure of arc BC, which is 15 degrees. To find the measure of arc CA, subtract the measure of arc BC from the measure of arc AB, and the answer will be 165 degrees.

This looks like 180 degrees - 15 degrees = 165 degrees.

To check if the arc measures are correct, add all the arc measures together. If they sum up to 360 degrees, then the measure of each arc is correct.

7 0
3 years ago
The slope of a line is 0, and the y-Intercept Is 6. What is the equation of the line written in slope-intercept form?
sdas [7]

Answer:

y=6

Step-by-step explanation:

if a slope is 0 than its just y=b. I hope u have a good day

6 0
2 years ago
Identify the constants in the following expression. 3x + 7 + 4y - 7z + 9 + 2x - 5
amid [387]
Constants are anything that is not a variable. A variable is a letter. So think about it... What would be the constants? What is not a letter? TIP: Make sure you include - sign!_
3 0
3 years ago
12:35 on Sunday.
Neporo4naja [7]

Answer:

See attached

Step-by-step explanation:

Triangle CDE translated 3 units up and reflected over line l into triangle C'D'E'

8 0
3 years ago
Other questions:
  • Ayúdeme es para mañana
    13·1 answer
  • A square patio has an area of 215 square feet. How long is each side of the patio to the nearest 0.05
    13·1 answer
  • I need help plz thank u
    12·2 answers
  • Please help, I am just so bad at this specific subject. I cannot get the hang of it, it's just so trippy to me.
    8·2 answers
  • A construction worker has a rope that is 6 m long. She needs to cut it into pieces that are each 3/7 m long. How many such piece
    12·1 answer
  • Find BC
    12·2 answers
  • the sum of two numbers is 51 . the larger number is 23 more than the smaller number. what are the numbers?
    8·2 answers
  • PLEASE HELP ME! THANK YOU!!
    10·1 answer
  • Convert to pints: 10 quarts<br> 20 pints<br> 1 pints <br> 100 pints<br> 5 pints
    14·2 answers
  • What are two variables that might be positively related to academic success?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!