Find the sum of the first 40 terms of the arithmetic series: 17 + 24 + 31 + 38 + hints: 1) find the 40th term using formula 2) find the sum of all 40 terms using formula 297 6147 6280 6140

What is the value of the expression below? (81^2)^1/8

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.

The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(ⓡ) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done