Answer: x=28
Step-by-step explanation: 180 = (4x +7) + (2x+5)
180 = 6x +12
168=6x
28=x
Answer:
5
Step-by-step explanation:
Answer:
$59.23
Step-by-step explanation:
15.75 x 3 = 47.25
47.25 + 11.98 = $59.23
Please mark as brainliest ;)
When you decrease 20 to 11,the decrease is 9
the percentage decrease is
(9/20)*100
=9*100/20
=9*5
=45%