3 because 3•3 is 9 and 9•3 is 27
Work shown above! x = 7
To solve use the supplementary angle next to the unknown angle to find an expression for that unknown angle and use that with the expressions inside the triangle to set equal to 180 and solve for x.
hope this helps c:
Answer:5.50x + 9 = 2.50x
Step-by-step explanation:
Can i have a real question please!
D onser is 1.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000... KFC