Question is in the photo

y=45 degrees and x=45 degrees

Step-by-step explanation:

yzx is a triangle

m<z= 90 degrees

sum of interior angles in a triangle is 180 - 90 (m<z) = 90

therefore y+x=90

and y=x

therefore;

y=45 degrees and x=45 degrees

answer: a.   one is a factor of every whole number since every number is divisible by itself.

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation: