Answer:
2×= 18 x
x= 9 btw hope this is right
The percent increase from the original cost of the entertainment system to the cost of the entertainment system using the payment plan is 12%.
<u>Step-by-step explanation</u>:
- The original cost of entertainment system = $500
- The cost using payment plan= $125+ ($72.50
6) - cost by payment plan ⇒ 125+ 435 = $560
Percentage increase = (higher value - lower value/ lower value)
100
⇒ ((560-500)/500)
100
⇒ (60/500)
100
⇒ 0.12
100
⇒ 12%
Answer:
46°
Step-by-step explanation:
82°+52°x° = 180°
x = 180°-82°-52°
x=46°
That would be one I guess