Evaluate 12 sigma n=3 -5n-1 −410 −385 385 410

The correct answer for the question that is being presented above is this one: "B. -385" Evaluate the summation of negative 5 n minus 1, from n equals 3 to 12 equals B. -385

-5n - 1 where n = 3 to 12.

n = 3 = -16

n = 4 = -21

n = 5 = -26

n = 6 = -31

n = 7 = -36

n = 8 = -41

n = 9 = -46

n = 10 = -51

n =11 = -56

n = 12 = -61

Total = -385

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75