Yes, a quadrilateral can be a square, which has a right angle also.
Answer:
<u>Bar graphs are used to compare things between different groups or to track changes over time.</u>
However, when trying to measure change over time, bar graphs are best when the changes are larger.
Step-by-step explanation:
Your answer would be -11.
okay well first you should put it in slope-intercept form aka y = mx + b
but you have simplify everything first
2(x + 3) + 2(y + 2) = 16
2x + 3 + 2y + 4 = 16
2x + 2y + 7 = 16
-7 -7
2x + 2y = 9
-2x -2x
2y = -2x + 9
/2 /2
y = -x + 4.5
so now in a graph it should look like this:
A , because if you multiple you have to distribute