Answer:
z=0
Step-by-step explanation:
if the equation was 1/4(3z)7=-1z
First lets solve for x we know 3x=90. In this case x=30. Now we can solve for y. We know the triangle needs to equal 180 so y+2(30)=180. So we get y=120. Hope it helps
Answer:
1360 340 x 4 = 1360
Step-by-step explanation: