∠n and ∠p are supllementary angles, therefore m∠n + m∠p = 180°.
therefore
substitute
substitute
Answer:
one-half
The midsegment of a trapezoid is parallel to each base, and its length is one-half the sum of the lengths of the bases
Up to 100, the common multiples of 3 and 7 are 21, 42, and 63
Answer:
378 sq feet
Step-by-step explanation:
Sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. Then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100
