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
stich3 [128]
3 years ago
8

1/2x - 3 - 2y + (-3/2x - 5y +3)

Mathematics
2 answers:
9966 [12]3 years ago
8 0

Answer:

e

Step-by-step explanation:

simple E

denis23 [38]3 years ago
8 0

Step-by-step explanation:

0.5x - 3 - 2y + (-1.5x - 5y + 3)

= 0.5x - 3 - 2y - 1.5x - 5y + 3

= (0.5x - 1.5x) + (-2y - 5y) + (-3 + 3)

= -x - 7y.

You might be interested in
Point A is on a number line halfway between -17 and 5. Point B is halfway between point A and 0. What integer does point B reprs
Korolek [52]

Answer:

-3

Step-by-step explanation:

Point A is half way between -17 and 5. This is span has a total distance of 17 + 5 = 22. Half way is 11 units from -17 or 5. So -17 + 11 = -6.

Point B is halfway between A at -6 and 0. This is a distance of 6. So halfway is 3 units away at -3.

7 0
3 years ago
Which of the following numbers is a power of ten?
Vinil7 [7]
C.) 0.0001 is a power of ten
3 0
3 years ago
Read 2 more answers
write the equaion of a line in slope-intercept form if the slope is 1/5 and the y-intercept is -9 explain please
faust18 [17]

Answer:

y = \frac{1}{5} x - 9

Step-by-step explanation:

The slope-intercept form is y = mx + b, where:

m = slope

b = y-intercept.

The slope (m) tells you the steepness of the line. It is the average rate of change which measures how the y-value changes for each one-unit change in the x-value. Hence, slope = \frac{rise}{run}.  So the given slope of 1/5 means that for every 1 unit change in the y-value, the x-value changes by 5 units (you go up 1 unit, and "run" 5 units to the right).

Next, the y-intercept is the point on the graph where it crosses the y-axis, and has the coordinates, (0, b). It is also the value of y when x = 0. Since you're given the y-intercept of -9, then that means that it is the y-coordinate of (0, <em>b</em>). So, it becomes (0, -9).

Now that we have our slope (<em>m </em>) = 1/5, and the y-intercept (<em>b </em>) = -9, we can write the equation of the line as:

y = \frac{1}{5} x - 9

(I'm also including a screenshot of the line where it shows the y-intercept of (0, -9) on the graph).  

Please mark my answers as the Brainliest if you find my explanations helpful :)

7 0
3 years ago
Help me please. solve for f (-2)​
Naddika [18.5K]

Answer:

9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A runner is running a 10 km race. It takes her 17.5 minutes to reach the 2.5 km mark. At that rate, how long will it take her to
Alinara [238K]

Answer:

At her current rate it will take here 70 minutes to finish the race


3 0
3 years ago
Read 2 more answers
Other questions:
  • An arithmetic sequence has t1 = 3, t2 = 10. Find tn, Sn.
    13·1 answer
  • The sum of two numbers are 62 and the difference is 18. Wjat are the numbers
    12·1 answer
  • Harris fabrics computes its predetermined overhead rate annually on the basis of direct labor-hours. at the beginning of the yea
    14·2 answers
  • -12y = 60<br> Check your solution
    15·1 answer
  • Worked a total of
    15·1 answer
  • Please help! due today! ​
    14·1 answer
  • Rhombus WXYZ with vertices W(1,5), X(6, 3),<br> Y(1, 1), and Z(-4, 3) in the x-axis.
    6·1 answer
  • Classify the following triangle Select all that apply
    15·1 answer
  • Help please 4(2x-1)+3=8x+1
    7·1 answer
  • Sat question solve<br><br> 2^x=x^2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!