Answer:
Option A. 
Step-by-step explanation:
we know that
The sum of the interior angles in a polygon is equal to the formula

where
n is the number of sides of polygon
In this problem we have

substitute the value in the formula

so

Solve for y


This is correct. This is the way you take a mixed number and make it into an improper fraction. This answer is true.
The inequalities is given by x + y ≤ 120, 4.75x + 7.5y > 690 and y ≥ 80. A possible solution is selling 10 tacos and 100 burritos
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Independent variables represent function inputs that do not depend on other values, while dependent variables represent function outputs that depends on other values.
Let x represent the number of tacos and y represent the number of burritos sold, hence:
x + y ≤ 120 (1)
Also:
4.75x + 7.5y > 690 (2)
and:
y ≥ 80 (3)
The inequalities is given by x + y ≤ 120, 4.75x + 7.5y > 690 and y ≥ 80. A possible solution is selling 10 tacos and 100 burritos
Find out more on equation at: brainly.com/question/2972832
#SPJ1
To answer your question,
Budgeted amount is $750
Solution:
$20 personal items + $75 cell phone+
$85 entertainment + $260 car expenses like gas and insurance + $250 college
savings = $690
$750-$690 = $60
<span>$60 is the budget for food</span>
Answer:
The interior angles will remain the same.
(if i helped can i please have brainliest?)