Answer:
x^2+x+1
Step-by-step explanation:
(3x^2+4x−1)+(−2x^2−3x+2)
Combine like terms
3x^2-2x^2+4x-3x-1+2
x^2+x+1
Answer:
the lowest is 30 and the highest is 36 then. subtract it you are going to have 6
Answer:
A. 159.25
Step-by-step explanation:
Semicircle area:
A = 1
/2
(3.14(5^2))
A = 1
/2
(3.14)(25)
A = 1
/2
(78.5)
A = 39.25
Trapezoid area:
A = 10+20
/2
(8)
A = 120
Area of the figure:
39.25+120 = 159.25
Answer:
the greatest common factor is 2
and Least common multiple is 220.
Step-by-step explanation:
12: -2
13: 1/2
I hope that helps.