Answer:
Step-by-step explanation:22/ 30 just divide by 3
The one that doesn't have an "x" repeated, that is an X-REPEAT
notice, the pair is just an x,y pair.. .so if the "x" is repeated, is NOT a function
let's see
Answer:60 is the common denominator
Step-by-step explanation:
Answer:you put the differnet people in grades together like one grade goes first then the other then the other
Step-by-step explanation:
Step-by-step explanation:
a =45°
b=45°
c=30°
d=30°
e=30°
f=30°
total of the angle
90×4=360