Answer:
7. C
8. D
Step-by-step explanation:
7. The interest rate is 8% or .08. You find that by solving I=Prt (interest=original amount*rate*time in years)
8. The discounted price would be $48 (80*(1-.40)) Then you multiply that 48 by .08 and add that amount to the $48.
Answer: 160 miles.
Step-by-step explanation:
Equation = $142.40 = .24x + 104
Define Variable = x = number of miles driven
Solve Equation = Subtract 104 from each side:
38.40 = .24x
Divide both sides by .24:
160 = x
The van was driven 160 miles.
How much more does the hamster weighs than the mouse is 300 pounds.
Since we have a pet hamster and a pet mouse. We know that the hamster weighs 416 of a pound and the mouse weighs 116 of a pound.
To know how much more the hamster weighs more than the mouse, we take the difference between the weight of the hamster and the weight of the mouse.
Since the weight of the hamster = 416 pounds and the weight of the mouse equals 116 pounds.
<h3>The difference in weight</h3>
The difference in the weight d = weight of hamster - weight of mouse
= 416 pounds - 116 pounds
= 300 pounds.
So, how much more does the hamster weighs than the mouse is 300 pounds.
Learn more about difference here:
brainly.com/question/751620
180-156= 24
24°!!
hope this helped u<3
im assuming the equation is:-
3 / (2g + 8) = (g + 2) / (g^2 - 16)
3(g^2 - 16) = (2g + 8)(g + 2)
3g^2 - 48 = 2g^2 + 4g + 8g + 16
Answer is A x = -4
3g^2 - 2g^2 - 12g - 64 = 0
g^2 - 12g - 64 = 0
( g + 4)(g - 16) = 0
g = - 4, 16.
Test these solutions:-
g = -4
left side = 3/0 which is indeterminate
right side = -2/0 indeterminate
So x = -4 is extraneous.
x = 16:- LHS = 0.075 RHS = 0.075 so x = 16 is a root.
