Sistema de Ecuaciones lineales Daniel compra 17 botellas entre medianas y grandes. Si pagó $24.000 por todo y la botella mediana cuesta $1.200 y la grande 1.800 ¿cuantas botellas grandes y medianas compró Daniel?

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"