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
IrinaVladis [17]
3 years ago
7

How do you Solve. 21r<7

Mathematics
2 answers:
myrzilka [38]3 years ago
7 0

Answer:

r <  \frac{1}{3}  \\

Step-by-step explanation:

21 \: r < 7 \\  \frac{21 \: r}{21}  <  \frac{7}{21}  \\ r <  \frac{1}{3}

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciated</em>

<em>good</em><em> </em><em>luck</em><em>!</em><em> </em><em>have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em><em> </em>

kirza4 [7]3 years ago
4 0

Answer:

r < 1/3

Step-by-step explanation:

21r<7

Divide each side by 21

21r/21<7/21

r < 1/3

You might be interested in
Does the point (4,2) satisfy y=5x
Arte-miy333 [17]
No. If you plug in the points, you have 2=5(4). 2=20 is not true, so it does not satisfy it

3 0
3 years ago
Read 2 more answers
Pls help me I don’t understand
ipn [44]

Answer:

m<PXQ Is Acute

m<QXN is Obtuse

Step-by-step explanation:

Acute Angles are lsss than 90⁰

Obtuse Angles are greater than 90⁰

Right angles are exactly 90⁰

6 0
3 years ago
What adds to -9, and multiplies to -70?
dybincka [34]
-14 and 5 (-14+5 = -9) and -14*5) = -70

Make me the brainliest answer.
4 0
3 years ago
Can you solve what is 5 x 1 2/3
enot [183]
I believe the answer is 20 sorry
7 0
3 years ago
Read 2 more answers
Find the x and y intercept of the equation: 8x+4y=24
myrzilka [38]
8x=24 which is 3 so x = 3

4y=24 which is 6 so y = 6
(3,0) for x and (0,6) for y
5 0
3 years ago
Other questions:
  • Which Congruence Statement Is Correct For These Triangles?
    9·2 answers
  • "If a figure is a square, then it is a regular quadrilateral." Is this true or false? Explain.
    13·2 answers
  • Which congruency theorem can be used to prove that △GHL ≅ △KHJ?
    13·2 answers
  • Please help me with this
    9·2 answers
  • The population of bacteria in an
    6·1 answer
  • Given the relation {(8,2),(3,6),(7,5),(k,4)}, which value of k will result in the relation not being a function? 5 points O1) 1
    11·1 answer
  • If I have a 93% in a class, how much would it drop if I got a 66%?
    15·1 answer
  • Suppose you take $5800 and invest it with an 8% interest rate for 16 years compounded continuously, how much money will you have
    14·1 answer
  • Does anyone have the answer key to these proofs? They are Mrs. E Teaches Math introductory proofs. There are 14 total. I've done
    10·1 answer
  • HELP me please Show work tooo
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!