What is the solution of the equation (4x + 3) 2 = 18?

* x = 3 and x = - 3

2

x=-

uw

and x = 3

2

x = - 3+32 and x = - 3-3/2

-343 77 and x =

-3-312

x = 3+372 and x = - 3+372

-3+372

Seven less than a number

You put $280 in a one-year CD that will earn 4.5% a year, calculated semiannually. How much simple interest will you earn?

I don't no what this answer is - 2 (6x+5) = 110

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Can you guys show me what buttons do I press for 3/4 + 1/6 on a TI-84 calculator?

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Find the area of a circle from the given diameter d = 14 meters

If I was paying 875. now I pay 955. how much more am I paying

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Qasim and Alejandra both earn $15 an hour at their job. This week Alejandra worked three hours more than Qasim. If h represents the number of hours Qasim worked, and in total they earned $195, how many hours did each person work?