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2 years ago

9

M+3n+6m identify like terms

1 answer:

Over [174]2 years ago

6 0

Looking at this we can group like terms. What are like terms? They are terms that have the same variable that we can add or subtract. In this case the like terms are 6m and m because they both have the same variable and we could add them together to get 7m.

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if your brother is 1/3 your age 4 times 3 you are 12

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3 years ago

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EF is the median of trapezoid ABCD.

BARSIC [14]

Answer:

Part A) $x = 11$

B) length of BC = x + 12 = x + 12 = 11 + 12 =23

length of EF = 4x - 18 = 4(11) - 18 = 44 - 18 =26

length of AD = 3x - 18 = 3(11) - 4 = 33 - 4 =29

Step-by-step explanation:

Median of trapezium is $m=\frac{base1+base2}{2}$

In provided figure, base1 is x+12 and base2 is 3x-4

A) solve for value of x

calculate the median $m=\frac{base1+base2}{2}$

$4x-18=\frac{x+12+3x-4}{2}$

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B) To find the length of BC, AD and EF , put the value of x in equation of lines

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Answer:

v = 16.

Step-by-step explanation:

This is one of the equations of motion when acceleration is constant.

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3 years ago

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