Step-by-step explanation:
214
x12
--------
428
+2140
————
2568
0.15p , p < $900
C(p) = 0.17p, $900 < p < $1,500
0.21p, p > $1,500
Answer:
yes , because X=1 is the only real solutions
First, yes, it is 20 - x = x + 16. Now here's the calculation to get x:
20 - x = x + 16 | + x
20 = x + 16 + x =
20 = 2*x + 16 | - 16
20 - 16 = 2*x =
4 = 2*x | / 2
4 / 2 = x =
2 = x
Jill has two marbles.
Answer:
D
Step-by-step explanation:
TRUST ME OK
