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
Serhud [2]
3 years ago
5

Someone help plz make sure it’s right will mark brainiest if it is :)

Mathematics
1 answer:
garik1379 [7]3 years ago
5 0

Answer:

23

Step-by-step explanation:

You might be interested in
Work out the value of x, 2x + 9, x + 13, x - 8
coldgirl [10]

Answer:

=24x-8

Step-by-step explanation:

(2x+9x,x+13x)-8

collect like terms

(2+9+13)x-8

=24x-8

8 0
3 years ago
there are 700 lockers on the 6th grade hallway. three fifths of the lockers are being used. how many lockers are not being used
Tasya [4]

Answer: 280 lockers

Step-by-step explanation:

3/5*700= 420 so 420 are being used and 700-420=280 lockers not in use

8 0
2 years ago
Read 2 more answers
15 - 8x2 + 6x - 4x2 +11
Oksanka [162]

Answer:

-2 • (6x2 - 3x - 13)

Step-by-step explanation:

8 0
2 years ago
What does slope mean in math?What does slope mean in math?
brilliants [131]

Answer:

Step-by-step explanation:

One of the most important things to understand about lines is the definition of slope. Slope is the 'steepness' of the line, also commonly known as rise over run. We can calculate slope by dividing the change in the y-value between two points over the change in the x-value.

7 0
3 years ago
Read 2 more answers
PLEASE ANSWER<br><br> Answer Choices:<br> 1# 28.26<br> 2# 15.7<br> 3# 12.56<br> 4# 14.13
Setler [38]

Answer: 2

Step-by-step explanation: because it timed the seconde one so that is why its 2

hope the answer helped :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with #14 &amp; #16
    6·1 answer
  • Draw a diagram of eli's walking pattern
    6·1 answer
  • The rectangle below has a total perimeter of 190 in:
    15·2 answers
  • A rock is thrown upward with a velocity of 14 meters per second from the top of a 20 meter high cliff, and it misses the cliff o
    12·1 answer
  • Help me and show your work.
    10·1 answer
  • What is the geometric interpretation of dividing the b-value by 2 while completing the square?
    10·1 answer
  • A television is advertised for K2000 cash or on terms of 10% deposit and K80 per month for 3
    8·1 answer
  • What is a perimeter?​
    15·2 answers
  • 11. A number, c, is multiplied by - 7/8. The product is - 0.6. What is the
    13·1 answer
  • Can someone help please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!