Answer:
x = 10
Step-by-step explanation:
To find the number or rows, divide the total number of students by the number in each row.
63 / 7 = 9 rows.
Answer:
10 yd 15 in, or 10.33 3 in.
If one foot is .33 repeating of a yard, then
10.33 3 inches is your answer.
Answer:
A.
Step-by-step explanation:
for (10,5)
5 - 5 = 2(10 - 10) = 0
for (4,-7)
-7 - 5 = 2(4 - 10) = -12
If the two angles are supplementary, they must equal 180 degrees
