6. 8.400 + 15.000: 300 - 125 x 8 =
7. 200 x 500 - (20.000 : 500) + 7.000

Which expression is equivalent to 2x^2+7x+4?

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?