Answer:
-2/3 or - 0.667
Step-by-step explanation:
2 x 2 + 3x = 2
4 + 3x = 2
collect like terms so that components involving x can stand alone
3x = 2 - 4
3x = -2
divide both sides by the coefficient of x which is 3
3x/3 = -2/3
x = -2/3 or -0.667
-2/3
4+3x=2
3x=2-4
3x=-2
X= - 2/3
D
Perimeter: add all sides
2(4(2x+1))+2(3(x+4))
2(8x+4)+2(3x+12)
16x+8+6x+24
22x+32
25.12 kilometers
C = 2 × 3.14 × 4
C = 25.12
