6 × 14 = 84
84 - 36 = 48
Mary has 48 tickets left
Answer:
x = -16
Step-by-step explanation:
-2(x +14)+1=5
solution
-2x - 28 + 1=5
-2x - 27 = 5
now, move the x value from left to right and constant move from right to left to solve for further
-5 - 27 = 2x
-32 = 2x
-32/2 = x
-16 = x
hence answer is x = -16
Answer:
it represents and the relative amount of energy in the trophic level.i think sorry if I am wrong
Answer:
47%
Step-by-step explanation:
we are required to find the probability to randomly select from the union of those who own a smartphone only and those who own a smartphone and computer.
an addition of the subsets cover the entire set.
6 + 15 + 26 + 32 + 21 = 100%
let
p(A)= probability of smartphone only
p(B) = probability of smartphone and computer
p(A U B) = P(A) + P(B)
= 15% + 32%
= 47%