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3 years ago

Using the Associative Property which expression is equivalent to (2+x)+4=

Mathematics

1 answer:

Anna35 [415]3 years ago

6 0

Answer:

x+6

Step-by-step explanation:

The given expression is (2+x)+4.

The associative property is :

(a+b)+c= a+(b+c)

Here,

a = 2, b = x and c = 4

So,

(2+x)+4 = 2+(x+4)

= x+6

So, the equivalent expression is x+6.

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3 years ago

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Answer:

Part 1) $HI=15\ units$

Part 2)

Part 3) $< I=28.07\°$

The answer is the option A

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Part 1) Find the measure of side HI

Applying the Pythagoras Theorem

$GI^{2} =GH^{2}+HI^{2}$

substitute the values and solve for HI

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3 years ago

573÷3 i feel like i did something wrong with the 27

Tom [10]

You did everything right. The correct answer is 191

Hope this helps

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Read 2 more answers