What is the common difference for this arithmetic sequence?

45, 39, 33, 27, 21, ...

A. 45

B. - 6

C. 6

D. 39

What is the total cost of 1.9 cubic meters of soil if it sells for $40

Manny hiked 6 2/5 miles along the mountain trail he stopped climbing a lookout tower 1/4how many miles did manny hike before he stopped to look at a tower

Kyra has a rectangle vegetable garden that measures 12 feet by 18 feet. She wants to reduce the area of her garden. She closes the fence further in so that the new garden measures 12 feet by 9 feet.

Compare write 5.640 to 5.64

If you have 3 cups of pineapple juice which is 20% of recipe how many cups of punch do you have

8 22/66 in lowest terms

The exponential function y (x) = ce^ax satisfies the conditions y (0) = 2 and y (1) = 1. find the constraint of c and a. what is y (2) ?

Ten children equally share 60 almonds. How many almonds will 5 children get?

The game of European roulette slots: 18 red, 18 black, and I green. A ball is spun onto the wheel and will eventually land ina slot, where each slot has an equal chance of capturing the ball. Gamblers can place bets on red or black.

What is the equation for an arithmetic sequence with a first term of 6 and a second term of 2?