Answer:
12,741.66666
Step-by-step explanation:
12750 - 25/3%
= 12,741.66666
3miles/ 28 minutes times 42 minutes is equal to 4.5 miles.
Therefore, Eric run 4.5 miles in 42 minutes.
Hopefully this helps!
9514 1404 393
Answer:
d. 14 -3x
Step-by-step explanation:
If you want to substitute for y in the second equation, you must use the first equation to find an expression for y.
3x +y = 14 . . . . . . first equation
y = 14 -3x . . . . . . subtract 3x from both sides
This gives you the expression for y that you want to use for substitution. It matches the expression of choice D.
y = 14 -3x . . . . matches D
Answer:
$24
Step-by-step explanation:
Fist, you will multiply the percent, 15, and the total money amount, 160, which you would get 2,400. Then, divide 2,400 by 100, and there you will get the tip, $24. I hope this helps :)
Answer:
2(cos(180°) + i·sin(180°))
Step-by-step explanation:
The point -2 in the complex plane is on the negative real axis. The angle that makes with the positive real axis is 180°. The point is 2 units from the origin, so the desired form of the number is ...
(units from the origin)(cos(angle) + i·sin(angle))
= 2(cos(180°) +i·sin(180°))
