Answer:
X= $3.99
Step-by-step explanation:
X is the value of each book
Answer:
19338 kWh
Step-by-step explanation:
In Arizona, electricity cost eleven cents per kilowatt-hour.
The average home uses 66 million BTU per year i.e. 66000000 BTU per year.
Now, it is given in the question that 1 BTU is equivalent to 0.000293 kWh.
So, the average home uses (66000000 × 0.000293) = 19338 kWh per year.
Therefore, the number of kilowatt-hours used per year will be 19338. (Answer)
Answer:
The answer is attached below
Step-by-step explanation:
The are parallel to each other because the are both straight horizontal lines
Similar figures are the same shape but not the same size. you can find out the scale by using parallel lines.
