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3 years ago

PLEASE HELP All of the following expressions are equal except ____

Mathematics

1 answer:

KengaRu [80]3 years ago

8 0

Answer:

Are they counting negatives?

Step-by-step explanation:

Are they counting negatives as equal? Because it is either a or d

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Choose the two equal expressions

Delvig [45]

I think D and E? cuz 15 x 6 is 90

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3 years ago

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Can someone please help me out

ira [324]

$BD \: is \: the \: bisector \: of \: \widehat{ABC} \Rightarrow \widehat{ABD}=\widehat{CBD} \\\Rightarrow \widehat{ABC} = \widehat{ABD} + \widehat{CBD} = 2\widehat{ABD} = 2 \times 39 = 78° \\ \Rightarrow D. \: 78°$

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4 years ago

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Evaluate f (x) = 2 x torx =-5.

Bingel [31]

Answer:

-10.

Step-by-step explanation:

f(x) = 2x, x = -5.

f(-5) = 2(-5)

= 2 * (-1) * 5

= 10 * (-1)

= -10.

Hope this helps!

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4 years ago

HLP HLP HLP HLP 10 10 10

Mrac [35]

Answer:

B. $4^{6}$ ÷ $5^{6}$

Step-by-step explanation:

its a formula

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3 years ago

HELPPPPPPP PLEASEEEEE !!!!

antiseptic1488 [7]

Answer:

Step-by-step explanation:

We know that all lengths in a rhombus are equal so we make the 2 equations equal to each other, then solve for x:

$4x-6=5x-10$

$5x-4x=10-6$

$x=4$

x=4

3 0

2 years ago