Answer:
y = 120º
Step-by-step explanation:
180 - (33 + 87) = 60
x = 60
180 - 60 = 120
y = 120º
or y = 33 + 87, because the outer angle of one angle equals the other two inner angles.
Answer:
Step-by-step explanation:
Given the fraction

Multiplying numerator and denominator by 5


Therefore,
Similarly,
Given the fraction

Multiplying numerator and denominator by 2


Therefore,
Answer:
63=7 80=8 52=7 112=10 864=29 396=19 800=28 7200=84
Step-by-step explanation:
now all you have to do is find factors which shouldn't be that hard
Answer:
14
Step-by-step explanation:
Divide 3 1/2 into 1/4