X^2/9 +7/3
~I believe this is the answer.
1/5 (or 20%) of $1,200 is $240
$1,200 - $240 = $960
The cost of a $1,200 washing machine after a discount of 1/5 (20%) is $960
The radius is half the diameter, so the formula would be r=d divided by 2
Answer:
A) WXZ=YZX
Step-by-step explanation:
WXZ=YZK