13(60 - w)
Type this: ((w^2)/(w-6))((w^2-4w-12)/(w^2-3w) Into wolframalpha.com. It will give you the answer (too much for this box).
The answer to the problem of 4 over 9w equals negative 8 is w equals -18.
2W2
l = w+8, (l+4) x (w-1) = lw, lw+4w-l-4 = lw, 4w-l-4 = 0, 4w = l+4, 4w = w+8+4, 4w = w+12, 3w = 12, w = 4, l=12
13x60minus w
13 multiplied by the amount (quantity) 60 minus w is written mathematically as 13(60-w).
13(60 - w)
13(60 - w)
It is a linear equation in a single variable, w.
Type this: ((w^2)/(w-6))((w^2-4w-12)/(w^2-3w) Into wolframalpha.com. It will give you the answer (too much for this box).
(w - 2)(w + 2)(w^2 + 4)
8*w*w*w*w = 8w^4
8wwww = 8w^4
No, w-w = 0. Any number minus itself is zero. On the other hand, 0 - w = -w.
Let X represent the length, then X-4 represents the width. Perimeter of the rectangle is length plus width multiplied by two. Hence, 2(X + X - 4) = 100; 4X - 8 = 100; 4X = 108; X = 27. The length is 27 mm and the width is 27 - 4 = 23 mm. width = w length = w + 4 perimeter = w + w + w + 4 + w + 4 = 100 4w + 8 = 100 4w = 92 w = 23 width = 23 length = 27 area = 23 x 27 = 621
4 - 18 divided by 9 equals 2, 2 multiplied by 2 equals 4