Answer:
x= 65 z= 38 y= 77
Step-by-step explanation:
x=65° (opposite angles are equal)
z= 180°-[71+71 (bc the other side is also equal to 71)]
z= 180°-142°=38°
y= 180 - [sum of angle x (65°) and angle z (38°)]
y= 180 - 103= 77°
to make sure ur answer is correct the sum of angle x, y and z MUST = 180
lets check:
65° + 38° + 77° = 180°
:)
Answer:
D
Step-by-step explanation:
hope this helped
Answer:
2(2-n)
Step-by-step explanation:
4 - 2n
Factor out a 2
2*2 -2n
2(2-n)
We can find the answer by replacing every occurrence of x with 9 in the given expression as shown below.
So, the value of expression at x=9 is 29
