Answer: The equation that represents the give situation is, y = 0.75 x + 12
Step-by-step explanation:
Here, x represents the number of batteries the child bought and y represents the total cost.
Since, the cost of one batteries = $ 0.75
⇒ The cost of x batteries = 0.75 x
The cost of one toy = $ 12
Hence, the total cost = The cost of one toy + The cost of x batteries
= y = 0.75 x + 12
Which is the required equation that represents the given situation.
The answer is d, Because terms are separated by signs, i.e multiplication/division.
C, x = +-7. Difference of squares
Answer:
28
Step-by-step explanation:
area = width x height
area = 7 x 4
area = 28 square feet
