Answer:
<h2>y = 5x - 39</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:

<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
<em />
Put the value of slope <em>m = 5</em> and the coordinates of the given point (8, 1) to the equation of a line:

<em>subtract 40 from both sides</em>

Finally:

Answer:
160 cups of lemonade and 80 packages of cookies.
Step-by-step explanation:
l = lemonade
c = cookies
l+1.5c=280
2c=l
Substitute.
3.5c=280
Simplify.
c=80
Substitute into the second equation.
l=160.
Plug it back into the equations to check.
Answer: 2005
Step-by-step explanation:
2035-30=x
We will proceed to resolve each case to determine the solution.
we know that
m of pipe weighs
kg
so
by proportion
<u>Find the weighs of each case</u>
<u>case A)</u>
m of pipe weighs
kg


therefore
The statement case A) is False
<u>case B)</u>
m of pipe weighs
kg


therefore
The statement case B) is False
<u>case C)</u>
m of pipe weighs
kg


therefore
The statement case C) is True
<u>case D)</u>
m of pipe weighs
kg


therefore
The statement case D) is False
therefore
<u>the answer is</u>
m of pipe weighs
kg