Well, first of all, you haven't told us what you want to do with it, and
there are no instructions in the picture.
But I do see a quadratic equation in the picture, which can probably be
solved to find the values of 'x' that make the equation a true statement.
<u>6x² = -19x - 15</u>
Add 19x to each side: 6x² + 19x = -15
Add 15 to each side: <u>6x² + 19x + 15 = 0</u>
With the equation now in standard form, you can either try and factor the
left side, or else do it the easy way and apply the quadratic formula.
x = (1/12) [ -19 plus or minus √(19² - 360) ]
x = (1/12) [ -19 plus or minus √1 ]
x = (1/12) [ -20 ] or x = (1/12) [ -18 ]
<em>x = - (1 and 2/3)</em> or <em>x = -(1 and 1/2)</em>
That's what you can do with the equation in the picture.
I don't know what you can do with the two crossed arrows.
Answer:
on reflection on x axis
P(x,y) = P' (x, -y)
so
(-6, 7) = (-6, -7)
Step-by-step explanation:
25/40=62.5% of green.
400*.625=250 green marbles.
Answer:
1/3 or 0.33333...
Step-by-step explanation:
22/66 ...simplify it
11/33
1/3 or 0.33333....
