42
Step-by-step explanation:
you plug in -4 into x and multiply
ex: (-4)2-3(-4)+2
Answer:
12) 45°
13) 125°?
14) SQR, RQS, and QSR
I am not sure about my answers, but I hope that you will finish your homework!
Answer & Explanation:
As we know exterior angle of polygon is supplementary of the interior angle. So we will calculate interior angle first. Since decagon is regular so all angles will be same. Each exterior angle of a decagon will be 36°.
Step-by-step explanation:
General equation of a line in slope intercept form is given by
y = mx+c
where m is slope and c is y-intercept
Here, y = 5x+9
Answer:At the end of 2 years, your savings will have grown to $1,624.
You will have earned in $324 in interest.
Step-by-step explanation:
