Judy solved the quadratic equation
2 answers:
Answer:
A. Judy made a mistake between Steps 1 and 2.
She did not factor x² – 16=0 correctly.
x² – 16=0 is factored as:
(x +4) (x-4) = 0
Therefore, x = -4 and x = 4
Step-by-step explanation:
Answer:
I think it's D
Step-by-step explanation:
Because all of them are true
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Answer:
231
Step-by-step explanation:
subtract 700 by 469
Number of cubes increases by 3 for each term.
an= 3n+1
I also need this too pleaseee huryy
Therefore,
3/4 ( (-50+2)/5)
= 3/4 ( -48/5)
= 3/4 * -48/5
= -36/5
