X = -8.
subtract 19.
-X = 8
divide by -1.
X = -8
Answer:
A hot dog would cost 1.75 and the juice would cost 1.05
Step-by-step explanation:
In order to find this, set x as the number of hot dogs and y as the number of juice drinks. This allows us to set up the following equations for each situation.
6x + 4y = 14.70
3x + 4y = 9.45
Now we can mutliply the second equation by -2 to get the x values to cancel out.
6x + 4y = 14.70
-6x - 8y = -18.90
------------------------
-4y = -4.20
y = 1.05
Now that we have this, we can plug it into either equation to find the cost of a hot dog.
3x + 4y = 9.45
3x + 4(1.05) = 9.45
3x + 4.20 = 9.45
3x = 5.25
x = 1.75
Triangular inequality: Length of third side must be less than the sum of the lengths of the other 2 sides.
x < 18 + 29
x < 47
so Maximum length of third side is 46 units.
Also 29 < 18 + x
x > 11 so minimum length = 12
Difference = 46-11 = 35
Step-by-step explanation:
Writing Whole Numbers as Fractions
You can turn any whole number into an equivalent fraction. Just divide it by 1.
#a
\large\purple{\sf{➾50=\frac{50}{1}}}➾50=150
#b
\large\pink{\sf{➾24=\frac{24}{1}}}➾24=124
Totally false. Just take your picture and either rotate the radius just a little,
or rotate the chord just a little. The radius will still intersect the chord, but
it won't bisect it.
Could it be possible that you might possibly have mis-copied the question.
If you said that the radius intersects the chord and is perpendicular to it,
then the statement would be true. Could that be the reason that the little
'corner' is marked in on the drawing ... to show that they're perpendicular ?
