The slope is gonna be 3
the equation will be y=3x+20
The answer to -3-8+(-4) is -15
Answer is 5 its because ummmm uhhhhhhh hahaha i really dont know how to explain it but the answer is 5
9514 1404 393
Answer:
√42 ≈ 6.48074
Step-by-step explanation:
Put the values in place of the corresponding variables and do the arithmetic.

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42 = 2·3·7 is not a perfect square, nor does it have any perfect square factors. Its square root is irrational.