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
Step2247 [10]
3 years ago
15

Solve the following using substitution

Mathematics
2 answers:
zubka84 [21]3 years ago
7 0
The image is not opening for me
Hoochie [10]3 years ago
5 0

Send a different documentStep-by-step explanation: ill do it if you send it

You might be interested in
Pls help me with this question and pls don't answer if you don't know the answer.
tangare [24]
I’m pretty sure angles 1,3,6 are all 59°
7 0
3 years ago
Which graph represents this system?<br><br> 2 x minus 5 y = negative 5. y = two-fifths x + 1.
Softa [21]

Answer:

The answer is the first graph.

Step-by-step explanation:

I did it on edge. I got it wrong the first time because I used an answer from this question. Because of that, I reported it. Now I have the correct answer lol.

6 0
3 years ago
Read 2 more answers
For the given word problem, identify the rate of change. Gasoline at a particular gas station costs $2.78 per gallon. If Cory bu
zhenek [66]

Answer:

Cory bought 6.47 gallons

rate of change is $2.78 per gallon

Step-by-step explanation:

cost of gas per gallon = $2.78

it means that if one buy 1 gallon he will have to pay $2.78 and similary for each increase in 1 gallon of gallon gas he will have to pay $2.78.

Thus, rate of change is cost of gas per gallon as cost to buy gas changes with the change in quantity of gallon.

Let the quantity of gas bought be x gallon.

Total cost for x gallons = cost of gas per gallon*x = 2.78x

Given that total money paid by him is $18

2.78x = 18

x = 18/2.78 = 6.47

Thus, Cory bought 6.47 gallons

rate of change is $2.78 per gallon

4 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Yuri [45]

Answer:

B. 2

Step-by-step explanation:

she has 2/3 of it done in an 1/3 of an then in an hour 6/3 will be done and 6/3 simplified is 2

8 0
3 years ago
Please help me find the volume ASAP
sineoko [7]

Answer:

1. 309.375

2. 275.625

3. 150

Step-by-step explanation:

L*W*H=V

3 0
3 years ago
Other questions:
  • Which is the place value of the 9 in the number 9,231,478?
    10·2 answers
  • How many feet of chain fence are necessary to enclosed a dog pen that is square and has a area of 64 sq feet
    13·1 answer
  • There were 150 sheets of paper in a 5 subject notebook how many sheets paper are in a 6 subject notebook
    12·1 answer
  • I need the Point-Slope Form Equation
    13·1 answer
  • X^2+2x=35<br><br> completing the square
    13·1 answer
  • A quadratic equation has exactly one real number solution.Which is the value of its discriminant ?-1,0,1 or 2
    6·1 answer
  • What is the solution for this equation
    11·1 answer
  • I will give brainliest to whoever answers this!!
    6·1 answer
  • What is the value of the 9 in 8,729,605
    7·2 answers
  • Solve for m.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!