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
Fed [463]
3 years ago
14

One month, a homeowner used 150 units of gas and 520 units of electric for a total cost of $84.20. The next month, 210 units of

gas and 405 units of electric were used for a total cost of $82.35. Find the cost per unit of gas and electric.
Mathematics
1 answer:
Tom [10]3 years ago
4 0

Answer:

gas = $0.23, electricity = $0.10

Step-by-step explanation:

You might be interested in
2y - 7+ 5y = 0<br> Step by step work
Ugo [173]

Answer:

y=1

Step-by-step explanation:

2y+5y-7=0

Combine y: 7y-7=0

Move 7 over: 7y=7

Divide by 7:y=1

5 0
3 years ago
The sum of two numbers is 62, and their difference is 8. What are the numbers
Lemur [1.5K]
Sum of two numbers is 62?
Let's call the two numbers a and b

let's find two same numbers that would add up to 62: 31.
31 + 31 = 62

since it said the difference is 8, we have to add 4 to one number and subtract 4 from another.
31 - 4 = 27
31 + 4 = 35

Therefore, the two numbers following the given rules are 27 and 35
7 0
3 years ago
Simplify the expression<br> x - (12 – 5x)
san4es73 [151]

Answer:

6x-12

Step-by-step explanation:

hope this helps

3 0
2 years ago
Read 2 more answers
Kiana walks from her house to Jo's house. She first walks west then walks south. How many blocks west does Kiana walk? How many
Gnoma [55]

Answer:

She goes from 4 to -4 west which is 8 blocks west

Then she goes south from +2 to -2 on the y axis which is 4 blocks south

4 0
3 years ago
What is 0.55555 as a fraction
Mandarinka [93]

Answer:

the answer is 1/5

7 0
4 years ago
Other questions:
  • Which algebraic expression is a polynomial with a degree of 3?
    10·1 answer
  • Two numbers differ by 13 and the sum of their squares is 125 find the numbers
    15·1 answer
  • Select all quantities that are proportional to the diagonal length of a square.
    8·1 answer
  • 4-3x &gt; 2x -1 what does it need to be to be greater or less than I guess
    8·1 answer
  • A postage stamp is shaped like a rectangle with a perimeter of 88 millimeters. The length (x) is 10 millimeters less than twice
    12·1 answer
  • Please help me get an answer
    12·2 answers
  • I need help with this question.
    8·2 answers
  • Here's what we know, numbers are rounded. 1.It takes 8 minutes for light to reach Earth from the sun. 2. The distance from the s
    15·1 answer
  • For the following exercise, calculate the desired dose. Then calculate the amount to administer. Ordered: Pergolide mesylate 100
    6·1 answer
  • 50 points!! ( don't answer if you don't know! WIll report) I REALLY NEED HELP!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!