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
Bess [88]
2 years ago
5

MARKING BRAINLIEST PLS HELP WITH MATHS PLS SEE QUESTION 1

Mathematics
1 answer:
lawyer [7]2 years ago
8 0

Answer:

day 2) 100

day 3) 140

day 4) 180

day 5) 220

day 7) 300

Step-by-step explanation:

the equation would be y= 40x + 20 since 20 is the starting price and everyday you add 40 dollars. put in what day it is as X to get the answer

You might be interested in
Can earn 5 coins
Aleonysh [2.5K]

Answer:4.14

Step-by-step explanation:

4 0
2 years ago
How do you find the whole from a percent?
mr Goodwill [35]
N x 100 = n%

An example:
<span>12 is 20% of 60. In order to get 12 percent of 60, all you need to do is to divide 12 with 60. To get the percent means to get the parts of 100. To get it in the form of percent, just multiply the quotient by 100. 12/60=.2 x 100 = 20% .</span>
7 0
3 years ago
Read 2 more answers
How many woods are there
nikitadnepr [17]
6 wooden sticks and one long wooden border
so totally 7 wood is there
I think this correct 
3 0
3 years ago
-5(x+2y)+15(x+2y);x7and y=-7
Nat2105 [25]
I believe your answer should be 105x squared-1475x+70
sorry i'm not really sure how to put the little two above the first x but my answer is mathematically correct.
6 0
2 years ago
4x + 2y = 8 16x - y = 14
lys-0071 [83]
Equation 1)  4x + 2y = 8
Equation 2)  16x - y = 14

Multiply all of equation 2 by 2.

2)  2(16x - y = 14)

2)  32x - 2y = 28
1)  4x + 2y = 8

Add equations together.

36x = 36

Divide both sides by 36.

x = 1

Plug in 1 for x in the first equation.

4x + 2y = 8

4(1) + 2y = 8

4 + 2y = 8

Subtract 4 from both sides.

2y = 8 - 4

2y = 4

Divide both sides by 2.

y = 4/2

y = 2

So, x = 1, y = 2

~Hope I helped!~
7 0
3 years ago
Other questions:
  • How to write composite number till 25 in set builder form Pls help
    10·1 answer
  • A local mechanic charges customers a flat fee of $60 before any work is done and a rate of $85 per hour of labor which equation
    11·1 answer
  • The current in a 120-V reading lamp is 2.4 A. If the cost of electrical energy is $0.090 per kilowatt-hour, how much does it cos
    13·1 answer
  • Assume that when an adult is randomly​ selected, the probability that they do not require vision correction is 23​%. If 6 adults
    8·1 answer
  • Subrina eats###### pizza a week and have #### with alan
    14·1 answer
  • An electronics store has 30 of one brand of digital camera in stock. The equation m(c) = 100c gives the amount of money made whe
    5·1 answer
  • Whats the measurement of an angle that cuts off 3/10 of a circle
    5·1 answer
  • Write a linear function for each line that relates to y to x
    7·1 answer
  • What is the weight of 20 packets , if each packet weighs 3 kg.
    9·2 answers
  • Triangle prism surface area
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!