Answer:
75:80 OR 15:16
Step-by-step explanation:
Answer:
Mixed numbers have a whole number followed by the fraction (2 1/2). You would say "two and one half." The other format is an improper fraction where the numerator is greater than the denominator (5/2). Mathematicians would say that is five halves.
The angle measure of DBC is 45
If G(x) = 39, then
5/2x - 7/2 = 39
Multiplying both sides by 2, we get
5x - 7 = 78
5x = 78 + 7
5x = 85
x = 17
I hope this answer helps!
