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3 years ago

The steps below show the incomplete solution to find the value of y for the equation 4y – 2y – 4 = –1 + 13:

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

5 0

You add the 4 to both sides of the equation.

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Pls help me with this. You don't need to show your work.

Lana71 [14]

$(a+b)^\circ=108^\circ\\\\2a^\circ=b^\circ$

so:

$(a+b)^\circ=(a+2a)^\circ=3a^\circ=108^\circ\\\\a^\circ=36^\circ$

and

$b^\circ=108^\circ-a^\circ=108^\circ-36^\circ=72^\circ\\\\\boxed{m\angle QNS=b^\circ=72^\circ}$

3 0

3 years ago

Please help!

Veronika [31]

Answer:

320,000

Step-by-step explanation:

80,000$x 4 years == 320,000$

3 0

2 years ago

A number is taken away from 40 and the result is 45 What is the number?

hammer [34]

Answer:

-5

Step-by-step explanation:

Given that ,

A number is taken away from 40 and the result is 45 .

Let :-

The required number be x .

According to Question :-

$:\implies$ 40 - x = 45

$:\implies$ - x = 45 - 40

$:\implies$ - x = 5

$:\implies$ x = -5

<h3>Hence the required answer is -5 .</h3>

7 0

3 years ago

A line passes through the points(-9,-9) and (-6,-6) Fine the slope of the line

fgiga [73]

Answer:

Slope of the line = 1

Step-by-step explanation:

A line with two points, we are asked to find the slope

We are using the formula

m = (y_2 - y_1) /( x_2 - x_1)

We are provided with some points

( -9 , -9) ( -6 , -6)

x_1 = -9

y_1 = -9

x_2 = -6

y_2 = -6

Insert the values into the equation

m = (y_2 - y_1) / (x_2 - x_1)

m = ( -6 - (-9)) / ( -6 - (-9))

Hint: - * - = +

m =( -6 + 9) / ( -6 + 9)

= 3 / 3

= 1

Slope m = 1

Therefore, the slope of the line = 1

4 0

2 years ago

Yom-ally has $10,000 property damage liability insurance and a $1,000 deductible on her collision insurance. She drove over a $6

Zarrin [17]

Yom-ally has a 10.000 property damage liability, what means the insurance will pay that amound for propertie, and a 1000 deductible on her collision insurence so:

A) For the bike is a property of the other person so it will be paid with the insurance of $10000 dollars.

B)and it will pay the $600 dollars

C)her car will be paid with the insurance of collision of $1000 dollars

D)and will pay the $900 dollars

3 0

1 year ago