Answer:
/A = 30°
/B = 150°
Step-by-step explanation:
Given that the lines are parellel.
Then /A+/B = 180° ( Consecutive interior angles)
Putting given values of angles
6x-18+ 14x+38 = 180
20x + 20 =180
20x = 160
x = 8
/A = 6x-18 = 6×8-18 = 30°
/B = 14x+38 = 14 × 8 +38 = 150°
Answer:
-2
Step-by-step explanation:
Area= length × Breadth of rectangle
> Area = 68 × 4 m^2
> Area = 272 m^2
The exact answer is the square root of 7.
Distribute
2(x-1) =3(x-4)
2x -2 =3 (x-4)
Distribute
2x-2 =3 (x-4)
2x-2=3x-12
Add 2 both sides of the equation
2x-2=3x-12
2x-2+2=3x-12+2
Simplify
2x=3x-10
Subtract 3x from both sides of the equation
2x=3x -10
2x -3x =3x -10 -3x
Simplify
-x=-10
Divide both sides of the equation by the same term
-x=-10
-x/-1 / -1 / -10/-1
Simplify
X=10
Answer : x=10
