x = - 11 ; m∠B = 132°
Step-by-step explanation:
(33 - 9x)° + 48° = 180°
33 - 9x + 48 = 180
81 - 9x = 180
- 9x = 99
x = - 11
m∠B = [33 - 9(- 11)]° = (33 + 99)° = 132°
m∠B = 132°
b
step-by-step explanation:
given
- 2 (3x + 12y - 5 - 17x - 16y + 4 )
simplify the parenthesis by collecting like terms
= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2
= 28x + 8y + 2 → b
child does not get an education so she can use the molla on junk