Answer:
x=121
Step-by-step explanation:
The exterior angle is equal to the sum of the two opposite interior angles
x = 74+47
x = 121
because
√(11)²+9²=√202=14,2
30mins
D
Happy I could help!
answer for this question is (d)3x2-x+6
equivalent
when you divide the second one by 2 you'll get the first one
