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Anika [276]
3 years ago
11

Find the solution(s) of the following equation.

Mathematics
1 answer:
Eduardwww [97]3 years ago
4 0

Answer:

The answer of this question is none of the above

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Divide ratio <br><br> £360 in the ratio 1 : 8
lianna [129]
Answer --> 40 : 320

1/9 x 360 = 40
8/9 x 360 = 320
3 0
3 years ago
write a equation 2 solve for x you are only writing the equation they said it was wrong 8x+10 12x -18 or did i do it backwards d
andrezito [222]

Answer:

x=<em>1</em><em>.</em><em>2</em><em>5</em>

Step-by-step explanation:

<em><u>8</u></em><em><u>x</u></em><em><u>+</u></em><em><u>1</u></em><em><u>0</u></em><em><u>=</u></em><em><u>1</u></em><em><u>2</u></em><em><u>x</u></em><em><u>-</u></em><em><u>1</u></em><em><u>8</u></em><em><u>-</u></em><em><u>1</u></em><em><u>0</u></em><em><u>=</u></em><em><u>7</u></em>

<em><u>8</u></em><em><u>x</u></em><em><u>+</u></em><em><u>1</u></em><em><u>2</u></em><em><u>x</u></em><em><u>=</u></em><em><u>1</u></em><em><u>0</u></em><em><u>-</u></em><em><u>1</u></em><em><u>8</u></em><em><u>+</u></em><em><u>1</u></em><em><u>0</u></em><em><u>+</u></em><em><u>7</u></em>

<em><u>2</u></em><em><u>0</u></em><em><u>x</u></em><em><u>=</u></em><em><u>2</u></em><em><u>5</u></em>

<em><u>d</u></em><em><u>.</u></em><em><u>b</u></em><em><u>.</u></em><em><u>s</u></em><em><u> </u></em><em><u>by</u></em><em><u> </u></em><em><u>2</u></em><em><u>0</u></em>

<em><u>2</u></em><em><u>0</u></em><em><u>x</u></em><em><u>/</u></em><em><u>2</u></em><em><u>0</u></em><em><u>=</u></em><em><u>2</u></em><em><u>5</u></em><em><u>/</u></em><em><u>2</u></em><em><u>0</u></em>

<em><u>1</u></em><em><u>=</u></em><em><u>1</u></em><em><u>.</u></em><em><u>2</u></em><em><u>5</u></em><em><u> </u></em>

<em><u>I</u></em><em><u> </u></em><em><u>thinks</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>am</u></em><em><u> </u></em><em><u>right</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>not</u></em><em><u> </u></em><em><u>pls</u></em><em><u> </u></em><em><u>reply</u></em><em><u> </u></em><em><u>me</u></em><em><u> </u></em><em><u>with</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>correct</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>pls</u></em>

<em><u>x</u></em><em><u>=</u></em><em><u>1</u></em><em><u>.</u></em><em><u>2</u></em><em><u>5</u></em><em><u> </u></em>

5 0
4 years ago
What is the standard procedure for dividing by two digit divisor ? explain
Schach [20]
You divide the double digit divisor into the dividend. If the dividend is a double digit number too then you add a decimal and a zero to the dividend

8 0
4 years ago
Angles T and U are a linear pair. Angle U measure (9x+6) and Angle T measures(6x+9). What is the value of x, in degrees?
nasty-shy [4]

Answer:

11 degrees.

Step-by-step explanation:

<em>"Angles T and U are a linear pair. Angle U measure (9x+6) and Angle T measures(6x+9). What is the value of x, in degrees?"</em>

We know that a linear pair MUST add up to 180 degrees, therefore (9x+6)+(6x+9)= 180

Now for some algebra-

(9x+6)+(6x+9)= 180

6 and nine can both be divided by 3, so we will do that for simplicity:

((9x+6)+(6x+9)= 180)/3=

(3x+2)+(2x+3)=60

We will now separate the parenthesis, as they serve no purpose anymore.

(3x+2)+(2x+3)=60

3x+2+2x+3=60

Combine terms

5x+5=60

Take away the 5 to isolate the variables

5x+5=60

-5

5x=55

Divide by 5

5x=55

/5

x=11

The value of x is 11 degrees.

8 0
4 years ago
Can somebody help me? With those three problems please
s2008m [1.1K]

Answer:

15. x = 8

16. m<V = 103°

17. x = 14

Step-by-step explanation:

15. The figure given is quadrilateral. Sum of interior angles of a quadrilateral = 360°

Therefore:

(10x + 6) + (13x - 2) + (8x - 1) + (180 - 71) = 360

Solve for x

10x + 6 + 13x - 2 + 8x - 1 + 109 = 360

Add like terms

31x + 112 = 360

Subtract 112 from each side

31x = 248

Divide both sides by 31

x = 8

16. The polygon is a hexagon. Sum of interior angles of a hexagon = 720. Therefore:

90 + (7x + 3) + 128 + (5x + 8) + 111 + (9x - 19) = 720

Solve for x

90 + 7x + 3 + 128 + 5x + 8 + 111 + 9x - 19 = 720

Add like terms

321 + 21x = 720

Subtract 321 from each side

21x = 399

Divide both sides by 21

x = 19

m<V = 5x + 8

Plug in the value of x

m<V = 5(19) + 8 = 95 + 8

m<V = 103

17. The polygon is a regular pentagon. This means each of the angles measures 108°. The sum of the interior angles all together is 540.

Therefore:

(9x - 18) = 108

Solve for x

9x - 18 = 108

Add 18 to both sides

9x = 126

Divide both sides by 9

x = 14

7 0
3 years ago
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