Answer:
I think it is asking you what quadrent they will be in but i aqm not sure.
Step-by-step explanation:
The missing one on the top row is 28. The one missing on the bottom is 4
Answer:
it's D. -334
Step-by-step explanation:
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X will be the speed of species b and 4x will be the speed of species a:
x + 4x = 180
5x = 180
x = 180 / 5
x = 36 m/h
If species b has a speed of 36 m/h, the speed of species a is 4 times that:
4 x 36 = 144 m/h.
Answer:

Hope it helped,
Happy homework/ study/ exam!