When a number is decreased by 53%, the result is 30. What is the original number ?

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

i think it is 70

step-by-step explanation:

step-by-step explanation:

answer: the up tack or falsum is a constant symbol used to represent a logical constant denoting "false" in logic.