1.

a number is multiplied by half of itself and then 32 is added to the product.If the final rwsult is 130 then find the original number

Answer» LET the no be x
x * 1/2x +32 = 130
1/2 x^2 = 98
x^2 = 196
x = 14

so the ORIGINAL no is 14 .
☺️hope it helps☺️


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