Mathematics: B is the midpoint of AC and D is the midpoint of CE. Solve for x, given BD - 3x + 3 and AE = 5x + 11. PLEASE HELP FOR GEOMETRY

B is the midpoint of AC and D is the midpoint of CE.

Ответ:

Kianna000

10.02.2022

Mathematics

9514 1404 393

x = 5

Step-by-step explanation:

Midline BD is half the length of base AE, so we have ...

2BD = AE

2(3x +3) = 5x +11

6x +6 = 5x +11 . . . eliminate parentheses

x = 5 . . . . . . . . . subtract 5x+6

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Ответ:

kassandramarie16

10.02.2022

Mathematics

Step-by-step explanation:

Required Answer:-ATQ

${:}\longrightarrow$ $\sf 2BD=AE$

${:}\longrightarrow$ $\sf 2 (-3x+3)=5x+11$

${:}\longrightarrow$ $\sf -6x+6=5x+11$

${:}\longrightarrow$ $\sf -6x-5x=11-6$

${:}\longrightarrow$ $\sf -11x=5$

${:}\longrightarrow$ $\sf x={\dfrac {5}{-11}}$

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Ответ:

alyxkellar06

20.01.2023

Mathematics

first you need to figure out how much is in a roll and then divide the answer you got for the first one by that number and then that should be your answer for ii, if I'm not mistaking.

Step-by-step explanation:

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B is the midpoint of AC and D is the midpoint of CE. Solve for x, given BD - 3x + 3 and AE = 5x + 11.
PLEASE HELP FOR GEOMETRY

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