50 points if someone can help me with these 2 math questions.

[Left question]

A to C = 0.9

[Right question]

-1/3 > -5.4

Explanation:

For the question on the left:

The number line counts by 0.3 every time. For each value in front of -0.5, just add 0.3 and that will be the next value.

For the question on the right:

-1/3 > -5.4 , because negative numbers closer to zero are bigger.

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180