Required Equation is 
Given: A line passing through 
and 
Slope = 
= 
Equation of line is:
Where b is y intercept
for value of b
⇒ b = -1
and Equation of line is:
For another parallel line that passes through the point (-3,0)
c = 2
then the equation is:
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Set it up as 15x-13+8x+29+2y=180 and then just find a algebra calculator and put that formula in there
<u>3/4</u> = 1/2 + 1/4
<u>5/8</u> = 1/2 + 1/8
<u>7/12</u> = 1/2 + 1/12
To find 86% of 50, you do 50*.86 (because .86 is the decimal form of the percentage 86%)
50*.86=43 people
Hope this helps
Answer:
Step-by-step explanation:
Let x be the number of flowers. If Group A were to make x flowers alone, it would take them 10 hours to complete the task, then they make 
flowers in an hour. If Group B were to make x flowers alone, it would take them 15 hours to complete the task, then they make 
flowers in an hour.
The groups decided to work together. They can make 
together in an hour and it takes them 
hours. Group B took a break for 1 hour and 40 minutes (
hour), then Group B works
hours.
Thus,
