Answer:
35%
Step-by-step explanation:
$28 less.
28 is 35% of 80. (28/80 = 0.35 which is 35%)
the percent markdown is 35%
X= 8/3, y= 17/3
Double check to see if it’s the right answer
Answer:
x=17, y=9
Step-by-step explanation:
(5x - 38)° = (3x - 4)°
2x = 34
x=17
(5(17)-38))=47
90°+47°+(7y-20)=180°
7y-20=43°
y=9
Answer:
what??
Step-by-step explanation:
Answer:
17/7
Step-by-step explanation:
Cross multiply
10y - 10 = 3y+7
7y - 10 = 7
7y = 17
y = 17/7
