Answer:
Not equivalent
Step-by-step explanation:
Distribute the negative in the parentheses. It basically multiplying everything inside by -1.

add like terms

Not equivalent since the 6x is positive
Answer:
Angles G and H are congruent.
Step-by-step explanation:
Answer:
2.83
Step-by-step explanation:
85 divided by 30 = 2.83
.25 times 2.83 = .70 cents
The 38th term in the sequence is -51
Answer:
125 degrees
Step-by-step explanation:
10×6 = 60
65 + 60 = 125