-2(3)^2+3+3
-2(9)+6
-18+6
=-12
Answer:
Step-by-step explanation:
Since we know that a straight line is 180°, and we know that one of the angles is 66°, we can write a simple equation to figure this out: Then, to solve the equation all you would need to do is subtract from both sides to get .
Answer:
At each vertex at least 3 faces meet (maybe more).
Step-by-step explanation:
Answer:
x= 3/5 or x=7/5
Step-by-step explanation:
|5x-2|=5
5x-2=5
5x=3
x=3/5
or
5x-2=-5
5x=7
x=7/5
Answer:
<h2>She reads 125 pages each day.</h2>
Step-by-step explanation:
<h3>You just divide 375 by 3</h3><h3>hope this helps :)</h3>