Answer:
87°
Step-by-step explanation:
If a quadrilateral is inscribed in a circle, then opposite angles are supplementary. That means that z + 93 = 180 and z = 87°
Answer:
21 ft
Step-by-step explanation:
The area of a parallelogram is given by
A = bh
336 = 16*b
Divide each side by 16
336/16 = 16b/16
21 =b
Answer:
x =7
Step-by-step explanation:
2(x-3)+4=12 Remove the brackets on the left
2x - 6 + 4 = 12 Combine
2x - 2 = 12 Add 2 to both sides
2x - 2 + 2 = 12 + 2 Combine
2x = 14 Divide by 2
2x/2 = 14/2
x = 7
Answer: x= -8/3
Step-by-step explanation: