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
Oduvanchick [21]
3 years ago
15

Find the output of the function y = x - 4 if the input is 21

Mathematics
1 answer:
levacccp [35]3 years ago
5 0
Substitute 21 for x.

y = 21 - 4 = 17
You might be interested in
Cho biết DABC ∽DMNP theo tỉ số 2/3 và chu vi của DABC là 12cm. Chu vi của DMNP là .Kết luận đúng là:
artcher [175]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
General <br> term for the sequence m, -m,m,-m.....
Lelu [443]
I'm assuming it is -m, +m, -m, +m etc..
4 0
3 years ago
Wilbur runs 3.2 km every morning how many feet are in 3.2 km given that 1 mile = 1.609 km and 1 mile = 5,280
Nonamiya [84]
1.609/5280 = 3.2/x....1.609 km to 5380 ft = 3.2 km to x ft
cross multiply because this is a proportion
(1.609)(x) = (5280)(3.2)
1.609x = 16896
x = 16896/1.609
x = 10,500 ft <===
5 0
3 years ago
Read 2 more answers
) What is the GCF of 36 and 60?<br> 4<br> 6<br> 12<br> 18
My name is Ann [436]

Answer:

12

Step-by-step explanation:

List out the factors of each

36: 1,2,3,4,6,9,12,18,36

60: 1,2,3,4,5,6,10,12,15,20,30,60

the highest number they both have in common is 12

8 0
3 years ago
Michael Jordan is 6'6'' tall and could jump 4 feet of vertical distance off the ground.A basketball net's rim is 3.9 meters off
Vaselesa [24]
No. 6+4=10. Michael Jordan's head reaches 10'6" above the ground. A meter is slightly more than 3 feet, so 3.9 meters is more than 11'8". 

MJ's head would not reach the rim by more than a foot.
3 0
3 years ago
Other questions:
  • Solve this system. Write your answer as an ordered pair.
    13·1 answer
  • A tackle box is a rectangular solid with sides of 15 in., 12 in., and 9 in. What is its volume?
    10·2 answers
  • Your next math test is worth 111 points and contains 32 problems. Each problem is worth either 4 points or 3 points. How many 3
    13·1 answer
  • I cant afford to get another wrong one bro
    15·1 answer
  • Please help there both on probability using a spinner which is the spinner in the photos
    12·1 answer
  • What is a linear function
    8·2 answers
  • The masses of the oranges on sale at a farm stand are normally distributed with a mean of 239 grams and a standard deviation of
    8·2 answers
  • 4. Use the slope and the y-intercept to graph the following<br> equation.<br> 3y + 6 = -2x
    9·1 answer
  • Point<br> below?<br> 5x + 2°<br> 137°<br> Your answer
    11·1 answer
  • Help me with this question please!!ASAP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!