Answer:
Step-by-step explanation:

The unknown number is X;
x/6+2=9;
X/6=7;
X=42;
The answer is 42
Answer:
x7-3 as number is multiplied by 7 then subtracted by 3
Hi there,
The percentage of 3/5 would be %60
3/5
3x20=60
5x20=100
Now you have 60/100, turn that into a percentage and you have %60.
If you use slope-intercept form, Y =mx+b
m is equal to the slope,
and b is the y intercept.
Y= (1/2)x+ (-1)
or
Y = (1/2)x-1