I'm assuming it's 57. Because 1/2 can equal .5 and 56.5+.5=57
Answer:14
Step-by-step explanation:
13+5-4=14 No 1 more person got on.
Answer:
(Change in y)/(change in x) is defined as the average rate of change.
For a linear equation:
y = a*x + b
A is the average rate of change, and is called the "slope" of the linear equation, and this is a constant.
Then the sentence will be:
"The average change between two ordered pairs (x,y) is the ratio (change in x)/(change in y)
In a linear function, this is called the slope, and it is constant"
Ans: The measure of exterior angle i.e angle A is -52⁰.
You meant to say that the measure of an angle A is on exterior angle so let me elaborate it you clearly,

Answer:
<h2>x = 152°</h2><h2>________________</h2>
<u>Step-by-step explanation:</u>
<h3>Δx = 85° + 67°</h3><h3>Δx = 152°</h3><h2>________________</h2><h2>FOLLOW ME</h2>