Answer:
tan(x)=-+(3/4)
Step-by-step explanation:
Hello,
Angles y and 3y+8 are supplementaries since the quadrilater is inscribed
y+3y+8=180
==>4y=172
==>y=43 (°)
1/4x+4/4x = -6/2x+1/2x
5/4x = -5/2x
x=0
Transitive Property of Equality<span>: If a = b and b = c, then a = c.
This is one of the equivalence </span>properties of equality<span>.
Hence, the answer is C.</span>
Answer:
75cm²
Step-by-step explanation:
area of parallelogram= base*height
area=15*5=75cm²
