Answer:
the slope is 9 and the y-int. is -8
Step-by-step explanation:
Answer:
1st option
Step-by-step explanation:
4 ÷ 2 ( change mixed numbers into improper fractions )
= ÷
To perform the division
leave 1st fraction, change ÷ to × , turn 2nd fraction ' upside down'
= ×
It is called a consistent dependent system