Answer:
x= -2 y= -1
Step-by-step explanation:
stack the 2 equations on top of each other and add them together
the 2x and -2x cancel out and you are left with -9y=9
this gives you y= -1
you plug the y value into one of the equations:
2x - (-1) = -3
2x+1 = -3
2x= -4
x= -2
D
uses the the formula y=mx+b and m is the slope. b is the y intercept.
2 5/6 = 2.83
1 3/4 = 1.75
2.83*1.75= 4.9525
Natural selection <span>is the process where organisms are more likely to reproduce. When they reproduce, they pass on traits to the next generation. Over time this process allows organisms to adapt to their environment. Giving what natural selection means, I believe the answer is D. Evolution does NOT always improve organisms.
I hope this helps:)</span>
Answer: The 4 inches radius
Step-by-step explanation:
First find their unit price. Which the the price per inch.
3/4 = 0.75
14/8 = 1.75
