Graph the square with vertices (0,7), ( –
10,2), (
–
5,
–
8), and (5,
–
3).

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.

the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?