Angles 1 and 8 are created by line t intersecting with line m.
Line t is called a transversal line, because it intersects 2 parallel lines.
t divides the straight angle formed by m alone, forming the linear pair of angles (1) and (8), whose sum is 180 °, that is they are supplementary.
Answer: (1) and (8) are linear pairs
12,176/24 = 1522/3 or 507 1/3
It’s 49 is equal to 7 times 7
4(5x-20)=-20
20x-80=-20
20x=60
x=3
Answer:
9
Step-by-step explanation:
Rewrite the whole numbers as multiplication.
(*excluding parentheses)
