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Rom4ik [11]
3 years ago
15

What is the slope of-x²+8x+20​

Mathematics
1 answer:
PIT_PIT [208]3 years ago
5 0
Is that the right equation?
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Answer: n = -2

Step-by-step explanation:

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If x is a number that is 7 more than y, how do you express x as a function of y
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M DEF = 144° and m GEF = 69°. Find m DEG
kvasek [131]

Answer:

Angle DEG = 75 degrees

Step-by-step explanation:

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4 years ago
Which set of values for x makes the inequality 12−x<7 true
kozerog [31]

Answer:

\{x:x>5\}

Step-by-step explanation:

Given

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Required

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Multiply both sides by -1

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\{x:x>5\}

7 0
3 years ago
R=2/3t +v...solve for t...thanks
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\dfrac{2}{3}t+v=r\ \ \ |subtract\ v\ from\ both\ sides\\\\\dfrac{2}{3}t=r-v\ \ \ \ |multiply\ both\ sides\ by\ \dfrac{3}{2}\\\\\boxed{t=\frac{3}{2}(r-v)}
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3 years ago
Read 2 more answers
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