A) 2x + 10 equals 2x + 10
B) 7x + 3 does NOT equal 7x + 15
C) 4y - 8 doe NOT equal 4y - 2
D) 2y + 12 does NOT equal 2y - 12
Thus, A is the appropriate answer.
Hope that helped!
Rational:5,737…..
Irrational:9
If I'm right the principal amount is $1,000 and the interest(if $1,550) is $550 in the transaction.
