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
Crank
3 years ago
12

Alyson opened a savings account with $100. She saves $50 per month. Which of the following equations 1.) 100+50x=y 2.) 50+100x=y

3.) 600+50x=y can be used to find how much money she has in her account after x months
Mathematics
1 answer:
mixas84 [53]3 years ago
4 0
1

Y=50x+100 just plug how many months into x
You might be interested in
Solve the system of equations 2x-y=132x−y=13 and 6x+5y=-336x+5y=−33 by combining the equations.
andreyandreev [35.5K]

Answer: (2;-9).

Step-by-step explanation:

\left \{ {{2x-y=13\ |*(-3)} \atop {6x+5y=-33}} \right. \ \ \ \ \left \{ {{-6x+3y=-39} \atop {6x+5y=-33}} \right. .\\Summing\  up\  these\  equations:\\8y=-72\ |:8\\y=-9.\\2x-(-9)=13\\2x+9=13\\2x=4\ |:2\\x=2.

5 0
2 years ago
Suppose y varies jointly as x and z. If y=15 when x=1/2 and z=6, what is the constant of variation?
Mashcka [7]

Answer:

y= 15

Step-by-step explanation:

Y= Kxz

y=6  x=1/2   z=6

15= K (1/2) (6)

15= K (3)

K= 5

SO

y= (5) (1/2) (6)

Y= 15

4 0
2 years ago
Read 2 more answers
Select the correct answer.
lora16 [44]

Answer:

A is the inverse function,  

Step-by-step explanation:

6 0
3 years ago
Does someone know the correct answer?
Ksenya-84 [330]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which one is it A. B. C. or D.
nadya68 [22]
7x + 2y = 2
2x - y = 10

2y = - 7x + 2
- y = - 2x + 10

2y = -7x + 2
y = 2x - 10

y=\frac{-7x+2}{2}
y= 2x - 10

y = -3.5x + 1
y =  2x - 10

Now, let's find "x" first by doing a substituion !

2x - 10 = - 3.5x + 1
y = 2x - 10

2x + 3.5x = 1 + 10
y = 2x - 10

5.5x = 11
y= 2x - 10

x =  \frac{11}{5.5}=2
y= 2*2 - 10 = 4 - 10 = -6

In short, the answer would be : y = -6 (Option B).

Hope this helps !

Photon



8 0
3 years ago
Other questions:
  • For ΔABC, the measure in degrees of angles A, B, and C are 60, 55, and x + 20 respectively. What is the value of x?
    10·1 answer
  • Yesterday, Jack drove 44 1/2 miles. He used 1 1/4 gallons of gasoline. What is the unit rate for miles per​ gallon?
    7·2 answers
  • Dolores is standing on a horizontal ground level with the base of the Statue of Liberty in New York City. The angle formed by th
    15·1 answer
  • Help ASAP Please!! 20 points!! Thank you!! This is highly appreciated!!!
    15·1 answer
  • If a phone plan allows for 698 minutes each month, and Jorge uses 475 minutes by the end of the second week, what percent of his
    13·1 answer
  • A person is standing on a cliff that is 200ft above a body of water. The person looks down at an angle of depression of 42o at a
    9·1 answer
  • What is the midpoint M of that line segment?
    8·1 answer
  • . Critique Reasoning Monica deposits $100 into
    8·1 answer
  • Are triangles congruent if three pairs of corresponding sides are<br> congruent? Pls help me.
    11·2 answers
  • Solve for X:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!