Asmall toy car costs $3 . a large toy car costs 5 times as much as the small one . aaron wants to buy one of each . which equation can he use to find the cost (a) of the two cars ?
(a) 5x a = $3 +. $3
(b) 5x ($3 + $3 ) = a
(c) $3 +(5 x $3 ) =a
(d) (5 x $3 ) \ 3 = a
(/) division

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

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.  

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

69.64%

step-by-step explanation: