Ooo plzzz elps ill give u 40 pty which numbers are necessary to solve this problem?

brian goes to the gym 3 times a week. he exercises for 45 minutes each visit. fifteen of those minutes are spent on weights and the rest are spent on the treadmill.

how much time does brian spend on the treadmill in 4 weeks?

a.
3 times a week, 45 minutes, 15 minutes, 4 weeks

b.
3 times a week, 15 minutes, 4 weeks

c.
3 times a week, 45 minutes, 4 weeks

d.
3 times a week, 15 minutes

2

step-by-step explanation:

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

what statement? is there an image?