Answer:
Step-by-step explanation:
Girl 1:2000 shares
girl 2:3000 shares
girl 3:7000 shares
x PLATES ... 10
7 CUPS ... 14
Cross multiply and et' violá:
You can write the dimensions of the rectangle as (x + 2) and (x - 5), and because the area is base × height, you can multiply the brackets together and make it equal to 56:
(x + 2)(2x - 5) = 56
2x² + 4x - 5x - 10 = 56
x² - x - 10 = 56
Now because you have an x², you need to make the equation equal to 0 so you can factorise, so:
2x² - x - 10 = 56
- 56
2x² - x - 66 = 0
(x - 6)(2x + 11)
So x is 6, because the other option is -5.5 and you cannot have a negative length.
I hope this helps!
Answer:
It’s skewed left
Step-by-step explanation:
The main mass of the graph is on the left. Follow the shape of the graph to find this
Answer:
99
Step-by-step explanation:
Since given, < 100.
So,
100 - 1 = 99
