If you mean 9k-7 then you have to divide if not then I don’t really get the question lol
Answer:
Subtract the y's: 7 - 2 = 5
Subtract the x's in the same order: 6 - 4 = 2
slope = (difference in y)/(difference in x) = 5/2
Answer: 5/2
Answer:

Step-by-step explanation:
If you travel at 8 miles per hour, where t is the number of hours, then, using the formula
(r being the rate, in this case 8), the equation becomes
.
Hope this helped!
Debnil have 2 tablespoons to salt.
Step-by-step explanation:
Given,
Number of teaspoons of salt = 6
Ratio of teaspoons to tablespoons = 3:1
Let,
x be the number of tablespoon of salt for 6 teaspoons.
Ratio of teaspoons to tablespoons = 6:x
Using proportion
Ratio of teaspoons to tablespoons :: Ratio of teaspoons to tablespoons

Product of mean = Product of extreme

Dividing both sides by 3

Debnil have 2 tablespoons to salt.
Keywords: ratio, proportion
Learn more about proportion at:
#LearnwithBrainly
Answer:
$14.49
Step-by-step explanation:
Since the question asked you how much you spent on the meal including the 5% tax and the 15% tip after the tax, it's basically asking you to calculate the percentage of the meal and subtracting it by the amount.