The equations 13x + 15y = 55.50 and 46x + 16y = 131.50 can be utilized to find out the cost per pound for both bananas and grapes, where x represents the price for bananas and y denotes the price for grapes.
Answer:
40 * x - 600 = 0
Step-by-step explanation:
Initially, identify the variable (x) in the equation, representing the number of days it takes Leilah to review her flashcards. To study 600 out of her 2400 cards, having gone through 1800 already, we arrive at:
2400 - 1800 = 40 * x
rearranging leads to
40 * x - 600 = 0
This equation describes the situation above
In numerical format, this value is represented as 680,010.
In expanded notation, it can be expressed as
600,000 + 80,000 + 10
When written in words, it is described as
Six hundred eighty thousand and ten .
Take into account that the arrangement of the numbers corresponds to each of the forms presented
Six hundred thousand equals 600,000
Eighty thousand equals 80,000
Ten equals 10
The lines intersect at the point F(-3)=G(-4).
