Answer:
128 and 74.
Step-by-step explanation:
128 rounded to the nearest ten is 130, and 74 rounded to the nearest ten is 70. 130-70=60
Step-by-step explanation:
X(x+6) - 6(x+6)
X+6x-6x-36
X-36
Answer:
AOC = 20 degrees
Step-by-step explanation:
We know that FOB is 70 degrees, and COF is 90 degrees. So just add 70+90 and get 160 degrees. Then you subtract that from AOB which is 20 degrees.
Answer:37
Step-by-step explanation:
first you put them in order from least to greatest
which would be 15,22,37,49,72
then the middle number would be your answer hope this helps!
-MalStar