Question is not clear, I believe some information is missing or you mistyped something..
Anyways supplementary angles are angles that add up to 180.
So you just need to choose the angle that if you add it to z2 (not sure what that is) it will give you a sum of 180.
On the other hand complimentary angles add up to 90.
Answer:
6−24
Step-by-step explanation:
Answer:
96
Step-by-step explanation:
3*6=18*2=36
6*10=60*2=120
10*3=30*2=60
36+60+120=
216
Answer:
C. -4<-1<0<2
Step-by-step explanation:
Since the bigger the negative, the less it is, and since negatives are less than positives, and 0 is more than a positive and less than a negative, the answer is C.
Answer:
-3x^2+2xy-4y^2
Step-by-step explanation:
(x^2+xy-3y^2)-(4x^2-xy+y^2)
x^2-4x^2+xy-(-xy)-3y^2-y^2
-3x^2+xy+xy-4y^2
-3x^2+2xy-4y^2