Y-y1 / x-x1 to get slope
5 - 1 / 9 - 4
m (slope) = 4/5
plug in one point to get b
1 = 4/5(4) + b
1 = 16/5 + b
b = -15/5
y = 4/5x - 15/5
Answer: 
or 
Step-by-step explanation:
First, you can convert the mixed number 
into a decimal number. To do this, you need to divide the numerator (which is 1) by the denominator (which is 2) of the fraction:
Now you must add 0.5 to the whole number part. Then:
In order to find the ratio of cleaner to water, you must divide 1.5 cups of cleaner by 12 cups of water.
Therefore, the ratio is:
or
Answer:
Let m = Number of months
Company A: 60+ 42.95 m
Company B: 25+49.95 m
60+ 42.95 m= 25+49.95 m
Subtract 42.95 from both sides
60 = 25 + 7m
Subtract 25 from both sides
35= 7m
Divide both sides by 7
<u>m = 5</u>
OAmalOHopeO
I believe the answer to your question is you need 5/6 cup of water for every cup of flour.
Answer:
y-7=4(x+1)
Step-by-step explanation:
y-y1=m(x-x1)
m=(y2-y1)/(x2-x1)
m=(3-7)/(-2-(-1))
m=-4/(-2+1)
m=-4/-1
m=4/1
m=4
y-7=4(x-(-1))
y-7=4(x+1)
