258/65 = 3.9692
= 4.0 hours rounded to the nearest tenth hour
Answer:
a ⇒ -1
b ⇒ -9
c ⇒ 9
d = 3
e ⇒ 3
f ⇒ 2
g ⇒ 1.5
Step-by-step explanation:
Answers off of Edge 2020
45 degrees ...................................................
Sum of all adjacent angles is 180°.
3x + 12 + x = 180
4x + 12 = 180
4x = 168
x = 42°
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Answer: x = 42°
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