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
WINSTONCH [101]
3 years ago
15

Simifyimg expressions pleaseeeeeeeee help me please I'm begging

Mathematics
1 answer:
seraphim [82]3 years ago
8 0
   -3(6-10v-5v)
=-3(6-15v)
=-18+45v
-18+45v is the final answer.
You might be interested in
Ind the equation of the tangent line to 9x^2+16y^2=52 through (2, -1)
EastWind [94]
Here are the steps.

In order to get the answer, first we need to get the x and y value of the center of the circle by using the equation of a circle (x^2 + y^2 = r^2)

<span>The center is (-9, -4)</span>

Once you get the center point, find the equation of the line (in a form of a radius) from the center point to point (2, -1). Get the slope.

The slope from center to point (2, -1) is 11/3

Finally, get the negative reciprocal of the slope from the previous step and form the equation using slope-intercept form ( y=mx + b). Then, that's the equation of the tangent line.

The slope of the tangent line is -3/11
The equation is y = -3/11x - 5/11

6 0
3 years ago
Which answer shows a reflection across the y-axis?
prohojiy [21]
The answer would be D.
4 0
3 years ago
Read 2 more answers
Which equation is in slop-intercept form?
frosja888 [35]

Step-by-step explanation:

Only D, y = 3x + 12 is in slope-intercept form.

6 0
3 years ago
Read 2 more answers
ABC and CBD form a linear pair and have equal measures. Tell if ABC is acute, right, or obtuse
Murrr4er [49]
To form a linear pair means that when added, they equal 180 degrees.
but if they have equal measures....180/2 = 90...then they would both equal 90 degrees.....and 90 degrees is a right angle. 
So ABC and CBD are both right angles
6 0
3 years ago
Read 2 more answers
The larger of two numbers is 5 less that twice the smaller if their sum is 70, find the numbers
Vikentia [17]

Let the number be x and 2x-5 from the above given condition

x+2x-5=70

or

3x=75 s0 x=25

Hence, the number are 25 and 45


6 0
3 years ago
Other questions:
  • Which is the equation of the line with slope 5 that contains point (-2, -3)?
    14·2 answers
  • Write the number 8/25 as a decimal.
    13·1 answer
  • If you are dealt 3 cards from a shuffled deck of 52​ cards, find the probability that all 3 cards are queens.
    14·1 answer
  • What is the value of z?
    13·1 answer
  • Carlos and Lily want to know the combined amount of money they made last week. They both made $12 per hour, but Carlos also made
    6·1 answer
  • 68. Find the volume of this square-based
    15·1 answer
  • If r= 1 and 0 = 5pi/3, what is the approximate arc length?
    8·1 answer
  • PLS HELP ASAP PLSSS IT DETECTS IF ITS RIGHT OR WRONG HELPPP
    13·1 answer
  • Please help i dont understand it
    12·1 answer
  • These two triangles are similar.<br><br> Find side lengths A and B
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!