3 years ago

I need help with question #2

Mathematics

1 answer:

skelet666 [1.2K]3 years ago

7 0

That is so confusing the way theyou word it sometimes is like what the...what?

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What is 2/7+7/8 <br> Help

Kitty [74]

Answer:

65/56 = 1 9/56

Step-by-step explanation:

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2 years ago

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Solve for x I need help on questions 5 & 6

Effectus [21]

Answer:

#5 x=8, #6 x=5

Step-by-step explanation:

Theyre vertical so for number 5 you would have the equation

5x+15=55

-15 -15 from both sides

5x=40

divide by 5 from both sides and you get

x=8

Same thing vertical so you would have

16x+7=87

-7 -7 from both sides

16x=80

divide by 16 from both sides

x=5

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2 years ago

REPOST!!!!!! 20 POINTS!!!!!!

kkurt [141]

Answer:

Step-by-step explanation:

according to tangent property

we get

AM=BM
AN=CN
BK=CK

Given that

AM=6
BK=4

Thus our equation is

$\rm \displaystyle 2AM + 2AN + 2BK = 34$

substitute the given values

$\rm \displaystyle 2.6+ 2AN+ 2.4 = 34$

simplify multiplication:

$\rm \displaystyle 12+ 2AN+ 8 = 34$

simplify addition:

$\rm \displaystyle 2AN+ 20= 34$

cancel 20 from both sides:

$\rm \displaystyle 2AN=14$

divide both sides by 2:

$\rm \displaystyle AN=7$

AN=CN

hence,CN=7

therefore our answer is A

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2 years ago

Explain how to model the division of –20 by –5 on a number line.

djyliett [7]

Answer:

Yes bbtbtbt B

Step-by-step explanation:

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3 years ago

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What is the value of x?<br> 76+71=124

Kisachek [45]

Answer:

Step-by-step explanation:

x=48

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2 years ago

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