In order to have infinitely many solutions with linear equations/functions, the two equations have to be the same;
In accordance, we can say:
(2p + 7q)x = 4x [1]
(p + 8q)y = 5y [2]
2q - p + 1 = 2 [3]
All we have to do is choose two equations and solve them simultaneously (The simplest ones for what I'm doing and hence the ones I'm going to use are [3] and [2]):
Rearrange in terms of p:
p + 8q = 5 [2]
p = 5 - 8q [2]
p + 2 = 2q + 1 [3]
p = 2q - 1 [3]
Now equate rearranged [2] and [3] and solve for q:
5 - 8q = 2q - 1
10q = 6
q = 6/10 = 3/5 = 0.6
Now, substitute q-value into rearranges equations [2] or [3] to get p:
p = 2(3/5) - 1
p = 6/5 - 1
p = 1/5 = 0.2
Answer:
x=6
Step-by-step explanation:
6 d x 24<span> hr = 144 hr 144 hr </span>x 60 min<span> = 8640 </span>min<span> 16 hr </span>x 60 min<span> = 960 </span>min<span> 8640 </span>min<span> + 960 </span>min<span> + 34 </span>min<span>= 9634 </span>min<span>. In the first </span>conversion<span>, we used </span>24 hours<span> because there are </span>24 hours<span> in a ... </span>Convert<span> 4 gallon 3 quarts </span>1 pints<span> into </span>pints<span>. ... For example, larger to smaller units still </span>multiply<span> and smaller to larger units still </span>divide<span>.</span>
we know that
<u>The correlation coefficient</u> is a number between 
and 
that represent the linear dependence of two variables or sets of data
Using the function CORREL in a excel tool, calculate the correlation coefficient (r)
see the attached table
the correlation coefficient for the data in the table is equal to 
therefore
<u>the answer is</u>
I believe it is a function
