The equation of line passing through (5,-4) and (-10,17) is:
Step-by-step explanation:
Given points are:
(x1,y1) = (5,-4)
(x2,y2) = (-10,17)
The equation of line in slope-intercept form is given by:
First of all, we have to find the slope of the line
Slope is given by:
Putting the value of slope in the equation
To find the value of b, putting (5,-4) in equation
Putting the value of b:
Hence,
The equation of line passing through (5,-4) and (-10,17) is:
Keywords: Equation of line, slope
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Answer:
39,47,55,65,75.
Step-by-step explanation:
Plug in : 35+0.4m
35+0.4(10)m
35+4m
39m
just plug in and write 39,47,55,65,75.
Hope this helps plz hit the crown :D
Answer: The markup on the T-shirts is $ 13.50.
Step-by-step explanation:
- Markup is the difference between the selling price of a product and cost price.
Given : The cost price of each t-shirt = $1.50
The selling price of each t-shirt = $15
Then ,the markup on the T-shirts = (Selling price of each t-shirt) -( Cost price of each t-shirt)
i.e. The markup on the T-shirts = $15- $1.50= $ 13.50
Hence, the markup on the T-shirts is $ 13.50.
x= -35/11
1) distribute, -9x -63x = 13x+7
2) put like terms on the same side of parentheses, -9x -13x= 7+63
3) combine like terms, -22x = 70
4) solve for x, x= -70/22
5) simplify, x= -35/11
A) 35n + 115
b) 1165
a) 128 - 4n
b)72
