Answer:
3,200
Step-by-step explanation:
you would have to multiply then estimate wich round it down an dyou get 3,200
While a digit in the thousands place has a value 1,000 times the value of the digit. So to compare you can do 10,000 / 1,000 = 10, which means that a digit in the ten thousand place values ten times what the same digit values is it is the thousand place.
R is the rate (10%)
C=20, begiing rate
T=time=8
so
h=20(1+0.10)^8
h=20(1.1)^8
h=42.8718
ronnd
$42.87
D is answer
Answer:
d
Step-by-step explanation:
If you want the x-coordinate of the solution of the system of lineare equations
<span>y - x = 9
10 + 2x = -2y
then you must eliminate y from this sytem. Rewrite the first equation: y - x = 9 becomes y = x + 9. Substitute this (x + 9) for y in </span><span>10 + 2x = -2y. y will now be gone. Solve the resulting equation for x and you'll be done.</span>
