Answer: 
Step-by-step explanation:
three-fifths of a number means multiply three-fifths by a variable 
increased by 10 means addition +10
together it is 
Since the diameter of the circle is 6 inches, then the radius will be half that, or 3 inches,
Answer:
15 and 75
Step-by-step explanation:
complementary - add up to 90 degrees
x+5x=90 degrees
6x=90 degrees
x=90/6
x=15
15*5=75
It’s a big problem it’s deserve 20 points you can’t play people make it fair