Answer :
3.9 percent
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D) you add x^2 and x^2 and you’ll get 2x^2+1
Answer:
12 and 48
Step-by-step explanation:
let n be the larger number , then
n is the smaller number and their sum is
x +
x = 60 ( multiply through by 4 to clear the fraction )
4x + x = 240 , that is
5x = 240 ( divide both sides by 5 )
x = 48
smaller number =
× 48 = 12
The 2 numbers are 12 and 48
We can factor a 12 out of both terms. This leaves us with the expression 12(3x + 1), which is equivalent.