Answer:
35°
Step-by-step explanation:
Angle UXW,
Firstly..always remember that a triangle's interior angles always add up to 180°,
Angle XUW is 90°
Then we make an equation,
; 55 + 90 + X(angle UXW) = 180
; 145 + X = 180
; Hence angle(UXW) = 180 - 145
; Angle(UXW) = 35°
8x + 16 = 8( x + 2)
6x + 12= 6( x + 2)
8(x + 2). times 4x
2o 6( x + 2)
cancel (x + 2)
8 times 4x = 32x simplify = 4x
20 6 120 15
A = 3b^2 + 2
The quantity a is equal to three times the square of b, plus 2.