Which expression is equivalent to 2(–7x–7)–5? A: -7x - 19
B: -14x - 12
C: -14x - 19
D: -19x - 14
(please hurry!!)

C) -14x-19

Step-by-step explanation:

2(-7x-7)-5

-14x-14-5

-14x-19

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500