Answer:
D.$315
Step-by-step explanation:
$450=100%
100%-20%-10%=70%
$450×70%=$450×70/100
=$315
Answer:
look at explanation
Step-by-step explanation:
1) 3d - 8
2) g - 2 = 14
3) 7 + z
4) 6 + s = 2/5x
5) 10 - x
6) 5a - 3
7) 9 + s
8) h - 9
hope this helps! :)) xoxo raina *
Use PEMDAS. Start by eliminating the exponents. you should be left with 3 numbers on bottom and 3 on top
multiply them then divide
In both cases, the equation can be rewritten to be
30 = 6x
The value of x is 5.
