Answer:
The ordered pair that satisfies this problem is (1, -6); x = 1 when y = -6.
Step-by-step explanation:
Please, rewrite your question as follows:
"Suppose that y varies directly with x and y = 12 when x = -2. What is x when
y = -6?" The " = " sign must be included.
The pertinent proportional relationship is y = kx, where k is the constant of proportionality.
We must find k here. Let y = 12 and x = -2. Then 12 = k(-2), or k = -6.
Then the relationship is y = -6x.
Now let y = -6 and find x: -6 = -6x, or x = 1.
The ordered pair that satisfies this problem is (1, -6)
Answer:
Spending the same amount of money, Cheetos gives more snacks than Doritos, since with the same money more ounces of the product will be obtained.
Step-by-step explanation:
Given that the Doritos package costs $ 4.39 and contains 11.5 ounces of product, the price of each ounce of said snack comes from the following calculation:
4.39 / 11.5 = X
0.38 = X
Therefore, each ounce of Doritos costs $ 0.38.
In turn, the Cheetos package costs $ 3.24 and contains 9.75 ounces of snacks, so its price per ounce is obtained through the following calculation:
3.24 / 9.75 = X
0.33 = X
Thus, each ounce of Cheetos costs $ 0.33.
Therefore, spending the same amount of money, Cheetos gives more snacks than Doritos, since with the same money more ounces of the product will be obtained.
Answer:
Step-by-step explanation:So if he or she answered 12 right and got 80% then if you count to 100% at should be 14 questions I think if i am wrong sorry
12=80%
13=90%
14=100%
Answer:
B
Step-by-step explanation:
Given
- 2.5(4x - 8) + 1.2(5x - 1)
Distribute both parenthesis
= - 10x + 20 + 6x - 1.2 → B
The answer is (3,7) I hope this helps!!!
