3 years ago

Please help I keep getting this Wrong

1 answer:

4 0

Answer:

Step-by-step explanation:

if EF(part) = 18 and DF(the whole line) = 61

61-18 is 43. 43=DE

Please give brainliest thanks

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Anna71 [15]

Answer:

Step-by-step explanation:

$\dfrac{10x^3 + 40x^2 + 15x}{5x}\\ \dfrac{10x^3}{5x} +\dfrac{40x^2}{5x}+\dfrac{15x}{5x}$

2x^2 + 8x + 3 is your final answer.

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3 years ago

Helen [10]

if you meant x^2+9x+20 then it is (x+4)(x+5) you know that because 4+5=9 and 4x5=20 using FOIL

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2 years ago

tankabanditka [31]

Answer:bc you asked her do she got dat wap

Step-by-step explanation:but dam

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2 years ago

andrew-mc [135]

Answer:

There are 180 degrees in a triangle so it is 80 degrees

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2 years ago

Anni [7]

First, we can simplify the left side. (6+8x)/2 is equal to 3 + 4x. We can put the equation together at this point.

3 + 4x = 5x

we can subtract 4x from both sides to get our final answer,

3 = x, or x = 3. :)

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2 years ago