Answer:
A. x=3
Step-by-step explanation:
4(5x+3)=14x+30
multiply 4 to 5x and multiply 4 yo 3
20x+12=14x+30
move terms
20x-14x=30-12
subtract 20x to 14x and subtract 30 to 12
6x=18
divide both sides by 8
x=3
Answer:
Step-by-step explanation:
A=a(r)^t
a=1
time=2.5 hours=25/10 ×60=150 minutes
10t=150
t=150/10=15
![A=1(2)^{15}=32,768](https://tex.z-dn.net/?f=A%3D1%282%29%5E%7B15%7D%3D32%2C768)
Answer:
D 76,0000
Step-by-step explanation:
trying to the find the maximum money he is trying to spend