Answer:
Decreased I think because they bumped into the other person
Step-by-step explanation:
Answer:
∠ b = 12°
Step-by-step explanation:
Complementary angles sum to 90°, thus
a + b = 90 ← substitute a = 78
78 + b = 90 ( subtract 78 from both sides )
b = 12
That is ∠ b = 12°
It depends on what level of classes you take, but algebra classes in college do tend to be harder than algebra classes in high school or middle school.
The answer to the problem is x=4
Answer:
146
Step-by-step explanation:
next number is the last -666