Answer:
3x^2+6x-2
Step-by-step explanation:
(5x2 + 4x + 3) - (2x2 - 2x + 5)
5x^2+4x+3-2x^2+2x-5
3x^2+6x-2
Answer:
23
Step-by-step explanation:
x+x+1=x+2=72
3x+3=72
3x=69
x=23
23+24+25=72
2 right 3 up... hope this helped you
Answer:
<h2><em><u>2)</u></em><em><u> </u></em><em><u>two</u></em></h2>
Step-by-step explanation:
A line segment forms when it has two end points
Answer:
true
Step-by-step explenation:
follow order of operations
5 -8/2 = 5 - (8/2)= 5-4= 1
