Answer:
x = 7
Step-by-step explanation:
Pytago:
Answer:
-14
Step-by-step explanation:
f(-5)=5(-5)+11
f(-5)= -25+11
f(-5)= -14
Answer:
-3/4
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
Answer:
length=79
width=37
Step-by-step explanation:
P=2(L+W)
2(42+x)+2(x)
84+4x=232
232-84=4x
148=4x
divide both sides by 4 to get x
x=37
length=42+37=79
width=37
Answer:
The truck is worth $5,135 when 9 years have passed
Step-by-step explanation:
Initial value of Alex's new truck: $42,935
Loss of value per year: $4,200
If n years passed, the truck would have lost
The current value of the truck will be
We want to know the value of n at which V is 5,135
Solving for n
n=9 years