Ok so the lines with two triangles are parralel to eachother. The lines with one are parallel to eachother.
The angle of 109° and angle of z° equal eachother. Z=109°
Since 109°, 33° and y° form a triangle, the sum of the angles will equal 180. Add 109 and 33 to get 142. Subtract 142 from 180 to get y°=38°.
Since z=109, this means that the triangle is congruent with the other. Since the congruent triangles are in a rhombus, then the angles are flipped. Thus, angle x =33°.
z=109°
y=38°
x=33°
The answer is b 5x-y=7 2x+y=0
I dont know how to this but you probably make 4 3/8 and 2 1/2 into a decimal add all them together...
Answer: 764
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
