0.5(4)+c=-1, so c= -3. Therefore, y=0.5x-3.
What is the question exactly? What is it you are trying to find?
A/3=7/10
21=10a
a=2.1
100a=100*2.1=210
Answer:
slope = - 7
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
y - 4 = - 7(x - 6) ← is in point- slope form
with slope m = - 7
3/4 = .75 so you have to find 75 % of 3/9
100% = 3/9
1% = (3/9)/100
75% = (3/9)/100 * 75 =.25