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2 years ago

Hi!! How do I find the value of x? could you help me??

Mathematics

2 answers:

goldfiish [28.3K]2 years ago

8 0

Answer:

To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

hope this helps in some way!

stellarik [79]2 years ago

8 0

Answer:

x° = 55°

Explanation:

The two lines of the triangle means that the two angles are equal. Therefore, x° = 55°.

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What is .825252525 repeating as a fraction

masya89 [10]

Let d = 0.825252525..., then
$10d = 8.25252525...=8\frac{25}{10^2-1}=8\frac{25}{99}$

Therefore,
$d=\frac{8}{10}+\frac{25}{990}=\frac{8(99)+25}{990}=\frac{817}{990}$

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3 years ago

A medium pizza at Pizzaz Pizza

blondinia [14]

Answer:

Step-by-step explanation:

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3 years ago

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A motorboat travels 60 km in 4 hours with the current and 35 km in 3.5 hours against the current. Find the speed of the boat in

IceJOKER [234]

Step-by-step explanation:

Distance = rate × time

If b is the speed of the boat in still water, and c is the speed of the current, then:

60 = (b + c) × 4

35 = (b − c) × 3.5

Simplifying:

15 = b + c

10 = b − c

Add the equations together:

25 = 2b

b = 12.5

Plug into either equation to find c:

c = 2.5

The speed of the boat is 12.5 km/h, and the speed of the current is 2.5 km/h.

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2 years ago

Read 2 more answers

7 x-3(4 x-8)<6 x+12-9 x

kari74 [83]

Answer:

x > 6

Step-by-step explanation:

1.) Distribute - 3 through the parenthesis

7x-3(4x-8)<6x+12-9x

7x-12x+24<6x+12-9x

2.) Then collect like terms

7x-12x+24<6x+12-9x

7x-12x+24<-3x+12

7x-12x+24<-3x+12

-5x+24<-3x+12

3.) Move the <u>variable</u> to the left and change the sign

-5x+24<-3x+12

-5x+3x+24<12

4.) Move the <u>constant</u> to the right and change it's sign

-5x+3x+24<12

-5x+3x<12-24

5.) Collect like terms

-5x+3x<12-24

-2x<12-24

6.) Calculate the difference

-2x<-12

7.) Divide both sides by -2 and flip the inequality sign

-2x<-12

x>6

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2 years ago

The outside diameter (od) of a pipe is 4 9/32 inches. the walls are 7/32 inches thick. find the inside diameter.

IRISSAK [1]

Answer:

Step-by-step explanation:

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3 years ago

Hi!! How do I find the value of x? could you help me??​

Hi!! How do I find the value of x? could you help me??