Rank the numbers in each group from smallest to largest. a) 2.5×10^8,70000,5.06×10^6
b) 2.5×10^−4,0.063,8.6×10^−6

Sorry guys but as you have a small brain

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?