Let,
f (x) = - 5x - 9
Therefore,
f(x) + 7 = - 5x - 9 + 7
f(x) + 7 = - 5x - 2
The value of n is 3, by the commutative property.
7
144 (square the first value and add the product of the two values). In the statement 7 + 6 should = 91, not 63, which would be 7 + 2.
x = 0.125 ( BC - 7 )
That depends what either the value of a or the value of b is.
2n plus 7 equals 19 2n equals 12 n equals 6
3
The value of n is 3, by the commutative property.
7
27
x=7
144 (square the first value and add the product of the two values). In the statement 7 + 6 should = 91, not 63, which would be 7 + 2.
x = 0.125 ( BC - 7 )
That depends what either the value of a or the value of b is.
41
7
x = 7