add up all angles to make sure you get 180 degrees
Answer from: Quest
sorry not sure
step-by-step explanation:
Answer from: Quest
3. (5x + 1) - (-10x + 6)
simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)