Answer:
There is no possible values for the number of whole hours walking dog
Step-by-step explanation:
Let x is the number of hours working as a babysitting (x ≥ 0)
Let y is the number of hours working as a walking dogs person (y ≥0)
We have a system of inequalities:
If Joseph worked 2 hours babysitting:
2+ y ≤ 9 <=> y ≤ 7 (y > 0) and
12x + 6y ≥ 90 <=> y ≥ 11
so there is no possible values for the number of whole hours walking dogs:
Hope it will find you well.
<span>let p=pounds
4.3p+1.7
p=41.94
6p=41.94
now just divide both sides by 6
p=?</span>
Answer: Graph D (bottom right corner)
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Explanation:
The equation y = 3x+3 is in slope intercept form y = mx+b
m = 3 = slope
b = 3 = y intercept
In this case, both the slope and y intercept are the same (though in general they tend not to be).
The positive slope value means the line goes uphill as you move from left to right. The positive y intercept means the diagonal line crosses the y axis somewhere above the horizontal x axis. Specifically, it crosses the y axis at y = 3
Graph D is the only graph that has such a line on it. Graphs A, B and C have the positive slope line where they have a negative y intercept, so we can rule them out.
You can use graphing tools such as Desmos or Geogebra to help confirm this answer. You could also make a table of values, and plot each point, to form the lines. Two points is the minimum amount needed to form any line.
Step-by-step explanation:
U = (x - 5)
V = y^3
because we follow the rule
(U+V)^2 = U^2 + 2UV + V^2
factor the expression will be
Answer:
-5/2, -2, 1.7
Step-by-step explanation:
