All three angles on a triangle always equal 180°.
Example: 100°+40°+40°=180°
102+39=141°
180-141=39°
x = 39°
Answer:
$7
Step-by-step explanation:
70 / 10 = 7
Inserting all the given information into the identity, we have

Answer: 4 gallons require 5 5/39 spoons of syrup
Step-by-step explanation:
Answer:
She will be able to fill 9 shelves with 1 book left over.
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