6(21)=72 6(31)=186
add 72+186=258
258 is the answer
It should be 11. hope this helps :)
Answer:
C, (x = 100, y = 10)
Step-by-step explanation:
hi again,
(2x - 70) = (x + 30), by the Alternate Exterior Angles
x - 70 = 30
<em>x = 100</em>
<em />
(2x - 70) + 5y = 180, by the Linear Pair Theorem
2(100) - 70 + 5y = 180
200 - 70 + 5y = 180
130 + 5y = 180
5y = 50
<em>y = 10</em>
Answer:
The x angle is 112 degrees
Step-by-step explanation:
<u>Step 1: Find the adjacent angle to 134
</u>
<u>Step 2: Find the last angle inside the triangle
</u>
Answer: The x angle is 112 degrees
Answer:
c
Step-by-step explanation:
