In the following activity, match each pair of equivalent expressions. 1. 2(x - 2)
-3x + 6 + 4x
2. (x + 14) - (8 - 2x)
9x - 2(3x - 3)
3. 3(x + 5)
(7 - 2x) + (3x - 11)
4. -4(x + 1) + 5x
-7 + 6x - 4x + 3
5. (7 + 5x) + (-4x - 1)
-2x + 9 + 5x + 6

Well i think it would be... x =(4-√40)/2=2-√ 10 = -1.162

x =(4+√40)/2=2+√ 10 = 5.162 Either that or the second one. 3⋅(x+2) −4+x  x−4 2⋅(x−2) 6+x 3⋅(x+5)

Step-by-step explanation:

the answer for your question is

step-by-step explanation:

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).