Solve the inequality algebraically. 2 x² (2+x)(x+6) (x+7)(x-1) 20 List the intervals and sign in each interval. Complete the following table. (Type your answers in interval notation. Use ascending order.) Interval Sign

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A: Topic - interest on the amount. We are given Sidney invests $1,000 in a savings account earning 1%…

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A:

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Q: 13. Rayna wrote 26 (6 x 10,000)+ C What error did F correct expande

A: Rayna wrote 260,980 as follows:260,980=(2 x 100,000) + (6 x 10,000) + (9 x 1,000) + (8 x 100)To find…

Q: simplify1/4 b - 1/3 + 5/6 b- 1/5(Use integers or fraction for any numbers in the expression.)

A: Simplifying the expression:

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A: Let the no. is x  Algebric expression is given by =  3x - 2x

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A: Ans:            -20+15c=-7  cross multiply⇒-20+1=5c-7                          ⇒-19=-35c…

Q: Which algebraic expression shows "the sum of 11 and the quotient of a number and 3"?

A:

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A: Here, I give detailed answer. Hope you understand

Q: 4. Leah has $123 in her bank account. On Tuesday she added $14 dollars into her bank account On…

A: Leah has $123 in her account. On Tuesday she added $14 into her account and  on Friday she added $29…

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A: The solution is: