The perimeter of a rectangle is 30 inches. If its length is three times its width, find the dimensions. 30 inches=2(L+W) Divide each side by 2. 15 inches=L+W Substitute for L.
<span>the limit as x approaches -3 of [g(x)-g(-3)]over(x+3) is the same as the derivative, or slope, of g(x) at the point x=-3, or g'(-3).
Since you are given the equation of the tangent line, the answer is just the slope of that line.
</span><span>2y+3=-(2/3)(x-3)
</span><span>6y+9=-2(x-3)
6y+9=-2x+6
6y=-2x-3
y= (-2x-3)/6
slope is -2/6 = </span>
Its the first one isosceles
Answer:
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square root(-18) =
4.24264069
Step-by-step explanation:
Answer:
A. 18x + 15
Step-by-step explanation:
5(4x + 3) - 2x
Distribute
5*4x +5*3 -2x
20x +15 -2x
Combine like terms
18x+15