Answer:
-4x + 5y = 40
Step-by-step explanation:
- move the expression to the left, so you want to get y - 4/5x = 8
- multiply both sides so you get 5y - 4x = 40
- reorder the terms so you get -4x + 5y = 40
personally, I would change the signs afterwards to get 4x - 5y = -40, but the last thing I wrote was what was shown in that picture you sent. hope this helped :)
Answer:
C
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Answer:
Qualitative data is the data that is not represented by numbers, for example, favorite food or country.
On the other hand, the quantitative data is represented by numbers and it is classified as discrete and continuous. The discrete data is the data that only can take specific values, for example, the number of people is always a whole number, there can't be 5.5 people. The continuous data is the data that can take decimal values, for example, the mass of an object can be 4.06 kg.
The original price of socks was $8.
Step-by-step explanation:
Caitlyn buys a shirt and a pair of socks on sale for 25% off.
The price of the shirt before the sale was $24 that means after discount the price was:
24 - (0.25 x 24) = $18
And Caitlyn paid a total of $24.
That means the price of socks after discount is = 24 - 18 = $6
Let the original price of socks be x. And after 25% discount, it was for $6.
So, x - 0.25x = 6
=> 0.75x = 6
x = 8.
