3 years ago

What is the value of X

2 answers:

8 0

The answer is d because if you subtract 95 from 180 you get 85 & a triangle is 180 degrees in total so you add the angles we know which is 85 degrees and 60 degrees and subtract those from 180

Afina-wow [57]3 years ago

4 0

The answer is d (180-95) 85+60=145 180-145= 35

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Step-by-step explanation:

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2 years ago

Explain how the Distributive Property can be used to expand the expression on the left side of the equation. 3(x + 4) = 36.

Tpy6a [65]

Hello!

Answer:

x=8

*The answer must have a positive sign.*

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, you divide by 3 from both sides of an equation.

$\frac{3(x+4)}{3}=\frac{36}{3}$

And then, you simplify. Then you can also divide by the numbers too.

$36/3=12$

$x+4=12$

Next, you subtract by 4 from both sides of an equation.

$x+4-4=12-4$

And finally, simplify and solve. You subtract by the numbers.

$12-4=8$

Final answer: → $x=8$

Hope this helps!

Thanks!

-Charlie

Have a great day!

5 0

2 years ago

Read 2 more answers

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GuDViN [60]

Answer:

8 hours

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Step-by-step explanation:

Let us assume the hours be x

There should be two equations

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Now in order to considered the cost to be the same we equate these two equations

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x = 8 hours

Now the total cost for plumber A is

= 480

And, the total cost for plumber B is

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= 480

hence, the total cost is $480

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Yes, (-5,-6) is a solution to the equations!

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2 years ago

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Answer:

Step-by-step explanation:

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3 years ago