1. 3x^2-3x+2+2=0
3x^2-3x=0
3x(2x-1)=0
x=0, x=1
2. 3x^2-3x-1=x+1
3x^2-4x-2=0
x=4+16+4x2x3
x=4+40 out of 6=C
The equation is 4x-55=6.55
.95 as a fraction would be 95/100
In simplest form this would be 19/20
Answer:
b. 106 sq.cm
Step-by-step explanation:
A=L×W
A1= 2(5×8) = 2(40) = 80
A2= 2(1×8) = 2(8) = 16
A3= 2(5×1) = 2(5) = 10
Total area = 80 + 16 +10 = 106 sq. cm