(15)simplify the expression below. show your work +12)
i need to get this done before a dead line today
(16) solve the equation show your work
1 6
_ = _
a 18
(17) solve the equation show your work 8x -12 = 4x + 24
(18) solve the inequality show your work -6b > 42 or 4b > -4
(19) write an algebraic expression for the phrase: 6 more than the product of 8 and n.
last question (20) solve the equation show your work 45 = 3b + 69
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