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
Readme [11.4K]
3 years ago
9

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 8 rows of the same length, he has 9 chairs left ov

er. If he arranges the chairs in 6 rows of that same length, he has 21 left over. How many chairs does Liam have?
Mathematics
1 answer:
Mnenie [13.5K]3 years ago
4 0
8x +9 = 6x + 21 where x = number of chairs in each row
2x=12
x=6

sub back into original equation 8 x 6 + 9 =57 chairs 
You might be interested in
100 POINTS ANSWER FAST
Dennis_Churaev [7]
<span>x=<span>−<span><span>9<span> and </span></span>y</span></span></span>=<span>5
</span>D.(−9, 5) :)))
8 0
3 years ago
Distance= 2797.2 time= 0.15 speed
Nutka1998 [239]
Speed = Distance ÷ Time

Distance = 2797.2

Time = 0.15

2797.2 / 0.15 = 18,648

Speed = 18,648
7 0
3 years ago
Read 2 more answers
Please answer 3-6 and show work
GuDViN [60]

Answer:

3. 10 - 5 is 5. so that is the difference. difference means subtraction.

4. 108 - 30 = 78. so she can move 78 degrees miore after therapy because 108 minues 30 is 78

5. 99 because 180 - 81 = 99. there is always 180 degrees in a line angle.

6. 130 degrees. 25 + 25 = 50 so 180 minus 50 equals 130

Step-by-step explanation:


8 0
4 years ago
What’s the quotient of 5 divided into 68
marishachu [46]

Answer:

13.6

Step-by-step explanation:

5 divided into 68 is basically the same thing as 68 divided by 5.

68/5 is equal to 13.6

3 0
3 years ago
What is the slope for y=-5x-6
olga_2 [115]

Answer:

-5 is the slope and -6 is the y intercept

Step-by-step explanation:

This is in the form

y =mx+b  where m is the slope and b is the y intercept

y = -5x -6

-5 is the slope and -6 is the y intercept

3 0
3 years ago
Other questions:
  • Malik's arts and crafts shop has a bolt of crimson velvet 32 meters long. A customer came in during the morning and bought 120 c
    6·1 answer
  • 1962.5 nearest tenth
    5·2 answers
  • A line a
    11·2 answers
  • The functions f(x) = (x + 1)2 − 2 and g(x) = −(x − 2)2 + 1 have been rewritten using the completing-the-square method. Apply you
    15·1 answer
  • There are 10 less trumpet players than saxophone players.The numbers of a saxophone player 3 times the number of trumpet players
    10·1 answer
  • When authors mean something ________
    7·1 answer
  • A 60 by 80-foot rectangular walk in a park surrounds a flower bed. If the walk is of uniform width and its area is equal to the
    14·1 answer
  • Josie has an 18 square foot rug and a 24 square-foot rug her floor is covered in 1/3 square foot tiles how many tiles will the t
    15·1 answer
  • LOOK RIGHT HERE! HELP FASSST EMERGENCY! Don't go past go to this question right here and no Decimal answers plz. Thanks the answ
    6·1 answer
  • I’m confused on this question and I need help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!