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
natima [27]
3 years ago
9

Simplify 3/4 - 4r + 1/2r - 1/2+ 1/2r

Mathematics
2 answers:
Luda [366]3 years ago
6 0

Answer:

-3r+1/4

Step-by-step explanation:

3/4-4r+1/2r-1 x 1/2+1/2 x r

3/4-4r+1r/2-1x1/2+1/2 x r

3/4-4r+ 1r/2-1x1/2+1/2 x r

3/4-4r+ r/2-1 x 1/2 +1/2 x r

3/4-4r+r/2-1 x 1/2+1/2 x r

3/4-4r+r/2-1/2+1/2 x r

3/4-4r+r/2-1/2+1/2r

3/4-4r+r/2-1/2+1r/2

3/4-4r+r/2-1/2+1r/2

3/4-4r+r/2+r/2

3/4-4r+r/2-1/2+r/2

1/4-4r+r/2+r/2

1/4-4r+ 2xr/2        (two times r/2 equals r)

1/4-4r+r

1/4-4+r

1/4-3r

1/4-3r

-3r+1/4

-3r+1/4

and that's how you get your answer.

i hope this helps.

:)

defon3 years ago
5 0

Answer:

-3r+1/4

Explanation:

You might be interested in
Josie and Luke have three sunflowers and four bluebonnets. Josie selects a flower at random. Then Luke chooses a flower at rando
muminat
Luke has a 4 out of 7 chance to get a bluebonnet and Josie has a 3 out of 7 chance to get a sunflower
6 0
3 years ago
Read 2 more answers
What is the upper quartile of the box plot graph?
julia-pushkina [17]
Answer: Choice A) 90

The upper quartile, aka the third quartile (Q3), is visually represented by the right-side edge of the box, which is at 90 on the number line. 
3 0
3 years ago
What is symmetrical line​
Delicious77 [7]

Answer:

assuming youre asking for line of symmetry, it's a line that cuts a shape exactly in half.  

for example, a square has 4 lines of symmetry

3 0
3 years ago
How to solve this problem by finding x​
LekaFEV [45]

Answer:

X=140

Step-by-step explanation:

<em>Firstly, any Quadrilateral has a total sum of its angle equal to 360 degrees</em>

<em>The attachment you are showing us shows that we already know two angles</em>

<em>(70)&(60) degrees. I am assuming the line DC is a tangent, so angle ADC must be 90 degrees since a full angle on a tangent is equal to 180 degrees and there is 90 from the other side (180-90=90). Now we know 3 angles and what you have to do is find X so that when you add them all up they make a sum of 360. </em>

<em />

X+70+60+90=360

X=360-70-60-90

X=140

5 0
3 years ago
Read 2 more answers
PLEASE HELP ME ASAPPPP
velikii [3]

Answer: Figure QRTS is congruent to figure Q'R'T'S'.

Step-by-step explanation:

A reflection is a rigid motion, and rigid motions preserve congruency.

8 0
2 years ago
Other questions:
  • Melanie draws with great fervor, using up pencils at an incredible rate:14 pencils every 4/9 of an hour . How many pencils does
    5·2 answers
  • 8x + 4 = 6x + 6<br> Help Help Help Help Help
    12·2 answers
  • X/10=7 what does x equal?
    9·2 answers
  • A camera is on sale at 42% off the usual price. The amount of the discount is $126.00. What was the original price of the camera
    5·2 answers
  • Bailey is comparing two squares. The first square has an area of 144 cm2, and the second square has an area of 81 cm2. What is t
    15·1 answer
  • A psychologist is interested in constructing a 95% confidence interval for the proportion of people who accept the theory that a
    11·1 answer
  • URGENT DAWG. The tangent function is undefined for certain values of x. Therefore, the
    5·1 answer
  • What is the result of (5/8)⁴
    10·2 answers
  • HELP ME OUT !!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • Find f(-9) for f(x)= -3x^2-20
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!