Answer:

Step-by-step explanation:
10 3/9 - 10 2/5
we need to convert mixed fractions to improper fractions


Now, we have 93/9 - 52/5
We need to equate the denominators, before subtracting them.




The result of 10 3/9- 10 2/5 is - 3/45
Answer:
13 cm
Step-by-step explanation:
78/6=13
1) 12 cookies per hour
2) train travels 80 miles per hour
Answer:
2+2=4
Step-by-step explanation:
Answer:
y = 7x - 9
Step-by-step explanation:
y = mx+b
m = slope = 7
b = y-intercept = -9