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3 years ago

If d is the midpoint of CE, CD=X+7,AND CE=5×-1 DETERMINE EACH MISSING VALUE

Mathematics

1 answer:

meriva3 years ago

7 0

The midpoint splits a segment in two sub-segments of equal length. This means that CD and DE are both half of CE

So, you have

$CE = 2CD$

Plug in the expressions you're given:

$5x-1 = 2(x+7) \iff 5x-1 = 2x + 14 \iff 3x = 15 \iff x = 5$

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Answer:

Step-by-step explanation:

Standard form is written in the order of the exponent on a variable from highest to lowest.

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3 years ago

according to the fundamental theorem of algebra , how many zeros does the polynomial below have x^4 +5x^3+10x^2+20x+24

Vinil7 [7]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Help me out a little

konstantin123 [22]

I believe your answer is (1,5)

I graphed the equations and the ordered pairs and (1,5) is the only point that fell on both of the shaded areas.

hope this helps !!

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3 years ago