y-3=3(x+1)
opening the bracket
y-3=3x+3
y=3x+3+3
equation of the line in the form y=mx+c;
y=3x+6
therefore gradient=3
parallel lines have same gradient therefore gradient of the other line is 3
y--3/x-0=3
y+3=3(x-0)
y+3=3x-0
y=3x-3.
Answer:
49/72
Step-by-step explanation:
30
8x6 is 48
7x6 is 42
so 5x6 is 30
$45.60 per month
She owes the dentist $342.00
you take $342.00 divided by 7.5(the amount of months)
and get $45.60 per month