Apply lg on both sides.
lg7^x^2 = lg9^x
Bring the power forward.
x^2lg7 = xlg9
x^2/x = lg9/lg7
x = lg9/lg7 = 1.13
Answer:D (straws 2 and 4)
Step-by-step explanation:
The answer is D becuase those two straws intersect at point and create 90° angle
Answer: y=7/5-9x/5
Step-by-step explanation:
im sorry if this dont help
It’s a function because the number doesn’t repeat
p=15250
r=7.5/100=0.075
y = 15250*(1 - 0.075)^x
after 8 years it would be
x = 8
y = 15250*(1 - 0.075)^8
y = $8,173.42
after 8 years the value of the car is going to be $8,173.42
