Answer:
w = 20
Step-by-step explanation:
Add 18 on both sides:
Multiply by 4 on both sides:
w = 20
I=PRT
P=8000
R=0.015
T=3
I=8000*0.015*3=360
total amount=8000+360=$8360
Answer:
1) 25
2) x=2, 1/3
Step-by-step explanation:
not sure exactly what number of real solutions means since im not in alg anymore but hope this helps. :)