The correct answer is 5.60
(6x+19)° + x° = 180°
7x° = 180°-19°
7x° = 161°
x = 23°
m∠B = 6(23) + 19
= 157°
Answer:
number (c)
Step-by-step explanation:
I am not sure about this
Answer:
acute
Step-by-step explanation:
less than 90* degrees
Answer:
x = 15
Step-by-step explanation:
Given
2 = -
+
x
Multiply through by 4 to clear the fractions
8 = - 7 + x ( add 7 to both sides )
15 = x