Answer:
5(2x-8)+15=-15
10x-40+15=-15
10x-25=-15
+25 +25 (add 25 to both sides)
____________
10x=10
divide by 10 on both sides
x=1
There are four terms in that expression.
Answer:
33°
Step-by-step explanation:
From SOH CAH TOA
Sin X = 12/22
X= sin-1 (0.545)
X=33°
Y=x is the answer alone, since it only crosses the origin
