Evaluate the expression. −5(−10−2(−3))2

What is the value of the expression?

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Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation