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
mezya [45]
3 years ago
8

Evaluate 5x-\dfrac xy5x−

Mathematics
1 answer:
olga2289 [7]3 years ago
7 0

Answer:

5x - (x/y) = 18 when x=4 and y=2

Step-by-step explanation:

5x - (x/y)

When x=4 and y=2

Substitute the value of x=4 and y=2 into the expression

5x - (x/y)

5(4) - (4/2)

Multiply 5 by 4 and divide 4 by 2

=20 - 2

Subtract 2 from 20

=18

5x - (x/y) = 18 when x=4 and y=2

You might be interested in
What is the slope of this line
alexgriva [62]
The slope is 1/3 because in order to get from point (3,1) to (6,2) you need to rise 1 and go over 3
4 0
3 years ago
What is the area of the triangle in the diagram?
dsp73

Answer:

The answer is the 2nd one

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the equation of the line<br> passing through the points 1,-5)<br> and (9,11).<br> y = 2x + [?]
Naily [24]

Answer:

y = 2x - 7

Step-by-step explanation:

Looks like we already have the slope of this line:  It is 2.  Working with the point (1, -5), we have x = 1 and y = -5 and can from this info easily find the y-intercept, b:

y = mx + b becomes

y  = 2x + b, which in turn becomes

-5 = 2(1) + b, or

b = -7,

and so the desired equation is y = 2x - 7

3 0
3 years ago
Subtraction property of equality ur welcome x3
torisob [31]

Answer:

wut????????

Step-by-step explanation:

????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

6 0
3 years ago
Help..please i dont understand this assignment
FrozenT [24]

Answer

the second one, and 5th one

Step-by-step explanation:

because it is liquid

6 0
2 years ago
Read 2 more answers
Other questions:
  • Help plz show work asap!!!!!!
    6·1 answer
  • 2/3 times what equals 10?
    7·2 answers
  • Is 30 a multiple of .5
    13·2 answers
  • 6 students share 4 bagels equally
    13·1 answer
  • A store offers 3 for the price of 2. What is the implied discount?
    7·2 answers
  • How many solutions does the equation<br>have?<br>|p – 4| = -5​
    10·1 answer
  • Whats the answer for this ​
    8·1 answer
  • HELP PLEASE. I DONT HAVE A LOT OF TI ME.
    9·1 answer
  • What is the elapsed between 5:00 pm to 8:15 pm
    5·2 answers
  • Please help im having trouble! ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!