The first question is letter C
3x + 2 + 1/(2x)
the second question is letter B
x^2 - 12
Answer:
110 square cm
Step-by-step explanation:
Answer:
3xy(x + 5y)-2(x+5y)
Step-by-step explanation:
Answer:
Step-by-step explanation:
M < 8 = m< 6 (vertical angles)
We are given that < 3 and < 6 are supplementary so <3 and < 8 must also be supplementary.
Therefore lines m and n must be parallel (interior angles with transversal between parallel lines are supplementary).
