Answer:
x ≤ 18
Step-by-step explanation:
The ≤ symbol means "greater than or equal to". Since it is 'no more' than 18, that means it can be 18 or less. Thus, less than OR equal to. Hope I helped.
Answer:
does not make sense
Step-by-step explanation:
21 because you turn the 5 yards in to feet which is 15, then you add 15+4+2=21
Answer: Congruent
How;
Congruent angles are angles that have equal degree measure! Hope this helps!