Answer:10 to the power of 8
Step-by-step explanation:
Answer:
no solution
2 x 2x, 2 x -2, you now have 4x=4x-4, subtract 4x and 4x and you are left with -4
280
70x4=280
AB = CD
BC = DA
Since 3x+2 = 5x-2, solving for x yields 2. Since BC = 4x+1 = DA, BC and DA both equal 4(2)+1 = 9.