Deena deposited $48 in a new bank account. after buying groceries, she had $19 left in the account. then she paid her cell phone bill, which was $31. select all the true statements about deena’s account.

to start, deena had a positive balance.

in this situation, 0 represents an empty bank account.

after paying for groceries, deena had a negative balance.

after paying her cell phone bill, deena had –$12 in the account.

the smallest balance in the account was $19.

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

you are uyytr tyy

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.