Use Picture Math, i cant type in the other cause brainly doesn't accept it but it is Ga_thMath. (u)
Answer:
<B = 70°
Step-by-step explanation:
First we need to find x, lets plugin these two equations.
2x - 30 = x + 20
Then find like terms
2x = x + 50 =
x = 50
Then we plugin 50 for x
2(50) - 30 =
100 - 30 = 70
<B = 70°
-3 + 2 ln x = 0
2 ln x = 3
lnx = 3/2
x = e^3/2 = 4.48 to nearest hundredth.
Hey there!
Great question!
Answer: Yes! You are correct!
2x+3=15
-3=15-3
2x=12
x=6
I hope this helps:)
The answer is a. (more words so i can add the answer