54 rounded to the nearest 10 would be 50 because 54 is closer to 50 than 60.
So, the answer is 50.
Hope it helps
Answer: B and C
Step-by-step explanation: For A, vertical angles can be complimentary or supplementary. For D, vertical angles can sometimes be acute but not always.
Ghi=j
h/gi=j/gi
h=j/gi
the sign "/" means divide by
Answer:
A
Step-by-step explanation:
7 and -7 are the opposite on the number line
