1. given
2. perpendicular lines makes a right angle
5. definition of complementary angles
sorry bout the others. idk how to word it so hopefully what I gave you helps
Three equivalent ratios are: 8/6, 12/9, 16/12
Answer:
$225 a week
Step-by-step explanation:
The volume of cement is 420 cubic foot. Hope you get it!
A) 2 X 3 + 2 X 5 = 2 (3+5)
B) 5a + 5b - 5c = 5 (a+b-c)
C) ma - ab = a(m-b)
