Answer:
10 seconds
Step-by-step explanation:
Elliot finishes the race in 1/2 of 20 sec or 10 sec
<span>The vertex form of a quadratic is given by. y = a(x – h)2 + k, where (h, k) is the vertex. The "a" in the vertex form is the same "a" as. in y = ax2 + bx + c (that is, both a's have exactly the same value). The sign on "a" tells you whether the quadratic opens up or opens down.</span><span>
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Last one: Use employee identification numbers to randomly select 200 employees.
It's the most random.
It’s -k which will be 1 because you need to isolate it
Answer:-5x-8y=-5
Step-by-step explanation:
add right sides of equation and even them with result of adding right sides of equation
4x-4y-9x-4y=-2-3
-5x-8y=-5
