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
Nikolay [14]
4 years ago
5

Which of the following does not have only one solution.

Mathematics
1 answer:
vlada-n [284]4 years ago
3 0

Answer:

<h2>A. x+3=7</h2>

a. \: x + 3 = 7 \\ or \: x = 7 - 3 \\ or \: x = 4

<h3>Thank you ☺️☺️</h3>

You might be interested in
Please solve for a, b, and c
rusak2 [61]

The table is:
Number of washes denoted by x: 0, 8, 12
Amount left on card denoted by y: 30, 18, 12
 
a.       Write an equation that shows the amount of dollars left on the card
Solution:
18 – 30 divided by 8 – 0 = -12/8
On simplest form is -3/2
 
The equation is y = -3/2x + 30
 
b.      Explain the meaning of the negative slope above.
As the number of car washes increase, the dollars left on the card decreases.
 
c.       What is the maximum value of x?
0 = -3/2x + 30
2/3 x 3/2 x = 30/1 x 2/3
Cancel 2/3 x 3/2 and reduce 30 by 3 we get 10, 10 x 2
x = 20

Read more on Brainly.com - brainly.com/question/7171213#readmore
3 0
3 years ago
What is the answer? please tell me i am desperate!?
solniwko [45]
Okay so this is easy conversion.
40 quarters=10$
60 dimes =24 quarters
30 dimes= 12 quarters=3$
200 dimes=80 quarters
6 0
3 years ago
In 2010 Singapore welcome 11600000 overseas visitors.This value has been rounded off to the nearest 100000.What are the largest
spayn [35]

Answer:

The largest possible number of overseas visitors would be 11,640,000.

The smallest possible number of overseas visitors would be 11,550,000.

Step-by-step explanation:

The number 11,600,000 was rounded off to the nearest 100,000.

This means that either 0 or 1 was added to the figure with place value of 100,000.

It would be zero (0) in the case where the number after the 100,000th placed value number is lower than 5 and it would be one (1) in the case where the number after the 100,000th placed value is greater than or equal to 5.

Therefore, the largest possible number of overseas visitors would be 11,640,000.

The smallest possible number of overseas visitors would be 11,550,000.

7 0
4 years ago
A scientist is experimenting with bacteria in his laboratory He starts out with 3 bacteria
never [62]
X+1 to the second power
6 0
3 years ago
I need help answer all of them plz
klemol [59]

Answer:

Step-by-step explanation:

1a. 25/50 =x/100                

25*100= 2500/50= 50

A= 50%

1b. 35/40 = x/100

35*100= 3500/40= 87.5

A=87.5%

2a. 15/20= x/100

20*5= 100; 15*5= 75

A=75%

2b. 25/70= x/100

25*100= 2500/70= 35.71

A=35.71

3a. 15/80= x/100

15*100= 1500/80=18.75

A=18.75%

3b. 30/60= x/100

30/60= 1/2;1/2=0.5;0.5= 50%

A=50%

4a. 70/80 =x/100

70*100=7000/80 =87.5

A=87.5

4b.30/60 = 50% ( same as question #3b)

5 0
3 years ago
Other questions:
  • Your bank offers a 10-year certificate of deposit (cd) that pays 6.5% interest, compounded annually. if you invest $2,000 in the
    8·1 answer
  • 8.96 is what percent of 112
    11·2 answers
  • Can anyone help on number 4 don’t mind the numbers on top
    10·1 answer
  • 7b squared -21b-273=7
    11·2 answers
  • After studying the diagram shown, Michael makes the following conclusions: 1. DG = 3 and the area of square DEFG is 9. 2. AG = 4
    15·2 answers
  • What is the circumference of the circle shown below, given that the length of AC (the minor arc) is 8?
    7·2 answers
  • Which of the following is 39/5 converted to a mixed number
    13·1 answer
  • PLEASE HELP!!!!!!
    8·1 answer
  • The diagram shows FGCE is the image of ABCD under and isometry. Given BCG is a straight line, determine angle DCE
    12·1 answer
  • Find the heart rates of you and your friend. Your heart rate is beats per second. Your friend's heart rate is beats per second.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!