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
valentinak56 [21]
2 years ago
13

a student studies the same amount of time each day for a test in 4 days she studied 60 minutes which equation shows this relatio

nship let x = the number of days
Mathematics
1 answer:
Keith_Richards [23]2 years ago
8 0
Y=mx
m=amount of time per day studied
y=time
x=number of days
we have
60=m(4)
divide by 4
15=m

y=15x

You might be interested in
Y=1/2x+3<br> -x+27=-6 <br><br> solve using substitution
Nat2105 [25]

Answer:

y= 19.5    x=33

Step-by-step explanation:

-x + 27= -6

(subtract 27 on both sides)

-x= -33

(divide by negative 1 on both sides)

x= 33

(substitute x into the first equation)

y= 1/2x + 3

y= 1/2(33) +3

y= 16.5 +3

y= 19.5

hope this helps :))

3 0
3 years ago
Food pill: $9<br> Sales tax:6%<br> Tip:20%<br><br> Can you help me please
steposvetlana [31]

Answer: $11.45

Step-by-step explanation:

Food pill: $9

Tax: 6%

Tip: 20%

x=(9)+(9)(0.06)+[(9)+(9)(0.06)](0.20)\\x=11.45

3 0
3 years ago
Select the correct answer.
Drupady [299]

Answer: A

Step-by-step explanation:

because i did a quiz with the same and i got it right

8 0
2 years ago
Simplify<br><img src="https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B%20-%202%7D%20%20%7Bb%7D%5E%7B3%7D%20" id="TexFormula1" title=" {a
DaniilM [7]

Answer:

Below

Step-by-step explanation:

● a^(-2) *b^3

●(1/a^2) *b^3

● b^3 / a^2

5 0
3 years ago
HELP EASY IF YOU KNOW SPANISH
pashok25 [27]

Answer:

14 is "Yo tengo"

15 is Qué tienes en tu mochila?

5 0
2 years ago
Other questions:
  • 10/r - 7 - 6b if r = 5 and b = -6
    13·1 answer
  • Michael spent 4976. We exchange the Kuna she had left for US dollars. The exchange rate was one Kuna two $0.17. How many US doll
    10·2 answers
  • Yuan makes punch by mixing cranberry juice and pineapple juice. For every 3 cups of punch, he uses 2 cups of cranberry juice. Dr
    10·1 answer
  • (Show your work please!)
    6·1 answer
  • If a spring stretches 0.8 with 20 pounds attached how far will it stretch with 60 pounds attached?
    13·2 answers
  • STOP IGNORING ME!!! PLS HELP w/ all this!!!!!!
    6·1 answer
  • What is 309*692 i have noooooooo idea
    5·2 answers
  • if 4 shirts and 3 ties cost 241. and 3 shirts and 4 ties cost 200. what is the cost of 1 shirt and 1 tie?​
    8·1 answer
  • Box A is 12 inches by 18 inches by 24 inches. Box B is 12 inches by 12 inches by 30 inches. How much greater is the volume of Bo
    10·1 answer
  • Help me ples
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!