Answer: The length of the chalkboard is 9 inches.
Step-by-step explanation:
12/4= 4
3*3= 9
12:9 is equal to 4:3
Answer:
he has 80 cents
dime=10 cents
.02, 1/5, .2 repeating
.02
1/5 = 0.2 (Simply divide 1 by 5)
.2 repeating
Slope: 1/5
Y-intercept: 0
Equation: Y= 5x