Answer:
the answer is 7
Step-by-step explanation:
8d +7=63
-7. -7
_________
8d = 56
__. ___
8. 8
56 divided by 8 is 7
d=-6.88
63=-8d+7
-7 -7
55=-8d
55/-8 =-6.88
-9 21/50
4
The answer is $30.
$240 - $60 = $180
$180 / 6 = $30
