Answer:
300
Step-by-step explanation:
I may not fully understand the question but the value of 7 is 7. The value of 6 is 6 and the value of 9 is 9.
Answer:
x = 40
Step-by-step explanation:
The angles add to 180 degrees
30+110 +x = 180
Combine like terms
140 +x = 180
Subtract 140 from each side
140+x-140 =180-140
x = 40
Answer:
False
Step-by-step explanation:
X = 5 goes to two different values of y so it is not a one to one correspondence. This is a relation not a function.