Use a(b-c) = ab - ac
5(x-3) + 2x = 41
5x - 15 + 2x = 41
7x - 15 = 41
7x = 56
x = 8
Answer:
B. 1.0
Step-by-step explanation:
I got it right on the quiz
Answer:
Step-by-step explanation:
Answer:
x=65
Step-by-step explanation:
In a triangle the three inside angles added together always equal 180. So 73+51+21+x=180
51+21+x=107
21+x=86
x=65