3 years ago

Geometry help will give brainliest

Mathematics

1 answer:

balandron [24]3 years ago

7 0

For one 3, another 7, and 9

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Picture above 9th grade math (please include properties and steps) will mark brainly thank you!

Nezavi [6.7K]

Answer:

Adition property of equality and subtraction [reperty of equality.

Step-by-step explanation:

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3 years ago

Solve for x. (2x 5)(6x-1)=120

7nadin3 [17]

You can put this solution on YOUR website! (2x+5)(6x-1)=120 2x(6x-1)+5(6x-1)=120 12x^2-2x+30x-5=120 12x^2+28x-5-120=0 12x^2+28x-125=0 Find the roots of the equation by quadratic formula

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4 years ago

Name the property used : fast i beg you<br><br> a) -17 ×1 = -17<br> b) (-5) + 6 = 6 + (-5)

Sergeeva-Olga [200]

Answer:

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b) commutative property in addition

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3 years ago

Can someone help me step by step find the value of x??

Anettt [7]

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4 years ago

Help! I need a correct answer and explanation please! I will mark brainliest!

777dan777 [17]

Answer:

$1.61*10^{8} \\and\\3.3*10^{-7}$

Step-by-step explanation:

We can use properties of exponents to solve these equations. Remember that when multiplying exponents, we 'add' them.

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$(2.3*10^{1})(7*10^{6})= \\16.1*10^{7}=\\1.61 *10^{8}$

For the next question:

$(1.1*10^{-5})(3*10^{-2})=\\ 3.3*10^{-7}$

These are your answers!

6 0

4 years ago

Read 2 more answers