Answer:
x = 50
Step-by-step explanation:
In a polygon, the angles add up to 360°:
x + 10 + 2x + 3x + x = 360
7x + 10 = 360
7x = 350
x = 50
The ratio is 12:36 of lemonade juice to water so 1:3, 2:6, 3:9 and so on.
The constant term in the equation is -20 because you will always be subtracting 20 no matter how big x is
Your answer is going to be Letter B
Answer:
34107cm
Step-by-step explanation: