Answer:
64=4(a-44)
Step-by-step explanation:
64=4(a-44)
64=4a-176
64+176=4a
240=4a
4a=240
a=240/4
a=60 years old
Answer:
x is +1
y is-5
Step-by-step explanation:
I think that it's an obtuse triangle.
Non linear means not a straight line so answer C or the third answer.
