The answer depends on the value of x, which is not given.
Assume the expression is x = 40 - 4y, and assume we want to solve for y. Rearrange the terms to get: x - 40 = -4y y = -¼(x - 40)
X/40 >= 6Multiply each side by 40:X >= 240
10 times 40 is 400.
Assume the expression is x = 40 - 4y, and assume we want to solve for y. Rearrange the terms to get: x - 40 = -4y y = -¼(x - 40)
40' x 40' x 18'
40¡± x 14¡± x 22.5¡±
in sq meters = 40 x 0.3048 x 0.3048 sq meters
1800cm3
20 x 40
10 x 40 = 400
It is 120 mm^2.
Think of a square that is 40 centimetres x 40 cm. That is very slightly smaller.
163,840,000,000 406 = 40 x 40 x 40 x 40 x 40 x 40 = 4,096,000,000.
Some multiples of 40 are: 2 x 40 = 80 3 x 40 = 120 4 x 40 = 160 5 x 40 = 200 6 x 40 = 240 7 x 40 = 280 8 x 40 = 320 9 x 40 = 360 10x 40 = 400
-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)
1 x 40 = 40 2 x 20 = 40 4 x 10 = 40 5 x 8 = 40