Answer:
A
Step-by-step explanation:
Negative numbers are smaller than positive numbers.
Answer:
3?
Step-by-step explanation:
im not 100% sure
Answer: x= 1/54
Explained: easy mental math :p
Answer:
93°, 89°, 93°
Step-by-step explanation:
∠1 and ∠4 are supplementary angles:
m∠1 + m∠4 = 180°; m∠1 = 93°
∠2 and ∠4 are vertical angles:
m∠2 = m∠4 = 87°
∠3 and ∠4 are supplementary angles:
m∠3 + m∠4 = 180°; m∠3 = 93°