Combine like terms
2x^2 + -7x^2 = -5x^2
-9x + 4x = -5x
3 + -2 = 1
put back together
-5x^2 - 5x +1
Answer: Rounded: 236 seconds
Not rounded: 236.07 seconds
Step-by-step explanation: We know that it takes the car 54.9 seconds to travel one mile, and we know that 1 times 4.3 is 4.3, so 4.3 times 54.9 equals 236.07 seconds.
56400 ÷ 0.332
<span>169879 total people
</span>
Hope this helps!
If the scale factor is 1, the image G' is the same as the original pont G. It is
(1, -3)
Can you please take another picture that is closer to the diagram, it's quite blurry.
