1/2+2/3 divided by 1/6
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Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

2/3(-6y+9x) expand each expression using the distributive property

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )