x=-9 15 + x = 6x + 60 x = 6x + 45 -5x = 45 x = -9 15 + (-9) = (6 * (-9)) + 60 15 - 9 = -54 + 60 6 = 60 - 54 6 = 6 There is no answer because, 15+x=6x+60 -15 -15 x=6x+45 Which is imposible because "x" can't equal itself times six plus forty-five.
These: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 Multiplied as: 1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10, 10 x 9, 15 x 6, 18 x 5, 30 x 3, 45 x 2, 90 x 1
1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10 = 90
All 3 dimensions of a cube are the same. [ 15 x 6 x 45 ] is not a cube.If it's actually a solid shape with all right angles, then its surface area is2 x (15 x 6) + 2 x (15 x 45) + 2 x (6 x 45) =2 x (90) + 2 x (675) + 2 x (270) = 80 + 1350 + 540= 2,070
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90: 1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10
The given expression can be simplified to 15x -135
15x = 45 Solve for x by dividing both sides by 15. 15/15 x = 45/15 Simplify. x = 3
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 | 1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10.
1 x 45, 3 x 15, 5 x 9, 9 x 5, 15 x 3, 45 x 1 = 45
1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10, 10 x 9, 15 x 6, 18 x 5, 30 x 3, 45 x 2, 90 x 1 = 90
90 = 1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10, 10 x 9, 15 x 6, 18 x 5, 30 x 3, 45 x 2, 90 x 1.
1 x 90, 2 x 45, 3 x 30, 5 x 18, 6 x 15, 9 x 10, 10 x 9, 15 x 6, 18 x 5, 30 x 3, 45 x 2, 90 x 1