Let Y be the number we want and x represent the unknown value.
A)
Value we want = Y
Unknown = x
condition = three more than half of a number
So we can write the algebraic expression as;
Y = (x/2)+3
B)
Value we want =...
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Let Y be the number we want and x represent the unknown value.
A)
Value we want = Y
Unknown = x
condition = three more than half of a number
So we can write the algebraic expression as;
Y = (x/2)+3
B)
Value we want = Y
Unknown = x
condition = double a quantity increased by nine
So we can write the algebraic expression as;
Y = 2x+9