Answer:
y = -
x - 
Step-by-step explanation:
Slope intercept form: y = mx + b
To put the equation in slope intercept form, isolate the y:
2x + 3y = -7
3y = -2x - 7
y = -
x - 
Answer:
154 people work in marketing.
55 people work in sales.
Step-by-step explanation:
For every 5 people employed in sales, there are 14 employed in marketing.
This means that:
5/(5+14) = 5/19 of people work in sales.
14/(5+14) = 14/19 of people work in marketing.
Total of 209 people:
14*209/19 = 154
154 people work in marketing.
5*209/19 = 55
55 people work in sales.
It would be: 0.25 = 25/100 = 1/4
so, your answer is 1/4
$10.50 but if u need to just add it to the $140.
- you can use the pythagorean theorem for this.
a^2 + b^2 = c^2
12^2 + 16^2 = c^2
144 + 256 = c^2
400 = c^2
- square root this.
c = 20
therefore, x = 20.
so option C.