Summarize a strategy that can be used to graph ax+by+c=0

You could rearrange the equation in slope intercept form.
Graph the y-intercept first. From the y-intercept count the rise/run (slope) and plot another point. Continue doing this until you have enough points to drawn a line.
Ax + By + C = 0
Subtract Ax and C from both sides
By = -Ax - C
Divide both sides by B
y = -(A/B)x - (C/B) where (A/B) is the slope and (C/B) is the y-intercept

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to