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
Gemiola [76]
3 years ago
14

Y varies directly with x, and y = 7 when x = 2. What is the value of x when y = 21?

Mathematics
1 answer:
Hoochie [10]3 years ago
3 0
16 the answer is 16 
7 is 5more than to see 2 plus 5 = 7 so 21 - 5 =16 GENIUS :3
You might be interested in
I just need help on this since i don't really understand hope anyone is willing to help or not
Troyanec [42]

Step-by-step explanation:

total = ¼(sale $ + marathon $)

253.75 = 1/4(184.6 + m)

1,015 = 184.6 + m

m = $830.40

4 0
3 years ago
What value from the set {6, 7, 8, 9, 10} makes the equation 5x + 2 = 47 true? Show your work.
vivado [14]
5x+2=47  subtract 2 from both sides

5x=45  divide both sides by 5

x=9
5 0
3 years ago
Which function represents the number of cars sold in terms of bonus received
Mice21 [21]

Answer:

1st option

Step-by-step explanation:

Just did it

6 0
3 years ago
In which quadrant will the image FGH lie after a counterclockwise rotation of 1980 degrees? Explain how you made your prediction
Nata [24]

A 360 degrees counter-clockwise rotation will bring the triangle at the same place.

So, divide 1980 by 360 and find the remainder.

On dividing, we can find that

1980 = 5(360) + 180

A 1800 degrees rotation will rotate the triangle 5 times and will bring it in the same place.

A further 180 degrees rotation will rotate the triangle to two quadrants back and will bring it in the first quadrant.

3 0
3 years ago
In the typing world,80 words per minute is considered acceptable.how many words per 30 minutes is this
lukranit [14]
W = words per minute = 80
t = time in minutes = 30

The total number of words per 30 minutes is w*t = 80*30 = 2400 words
8 0
3 years ago
Other questions:
  • A coach gives her players the option of running around their field twice or around their entire stadium once. The following diag
    7·1 answer
  • There are 57 m&ms in a bag. at 240 calories per bag how many calories is it per m&m
    7·1 answer
  • Jeremy will roll a number cube, numbered 1-6, twice. What is the probability of rolling an even number, then the number 3?
    10·1 answer
  • Help Me With This Question
    7·1 answer
  • If f(x)=2x^2+3x+1 and g(x)=x+5, what would f(g(x))
    12·2 answers
  • Yoko needs 300 copies of her resume printed. Dakota printing charges 19.50$ for the first 200 copies and 9$ for every 100 additi
    13·1 answer
  • Help please will give the brainest
    13·1 answer
  • The length of an object, f(x), in yards, is a linear function of the length of the object, x, in feet. What units should be used
    7·2 answers
  • Plzzz help fast i really need help
    5·1 answer
  • (√229.7​)^2 <br><br> Please help no calculator
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!