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weqwewe [10]
2 years ago
5

What is the answer to 5x+9x=100?

Mathematics
2 answers:
alexira [117]2 years ago
5 0

Answer:

50/7.

Simplified to 7.14.

Step-by-step explanation:

Combine like terms, 5x and 9x.

5x+9x=14x

14x = 100

14x / 14 = 100 / 14

x = 50/7 or 7.14

Hope this helps!

alukav5142 [94]2 years ago
4 0

☁️ Answer ☁️

Exact Form:

x = 50/7

Decimal Form:

x = 7.¯¯¯¯¯¯¯¯¯¯¯¯

142857

Mixed Number Form:

x = 7 1/7

Hope it helps.

Have a nice day hyung/noona!~  ̄▽ ̄❤️

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Select the possible values for x in the equation x2 = 108.
Rudiy27

Answer:

D. 6√3.

Step-by-step explanation:

x^2 = 108

x = +/- √108

x  =  +/- √36 * √3

x = +/- 6√3

7 0
3 years ago
I’m stuck please help ? Due tomorrow
Shkiper50 [21]
Here are two ways of doing it.

************************************************************

1) The current price is 100% of the price. The price went down by 6%, so since 100% - 6% = 94%, the new price is 94% of the original price.

94% * 175 = 0.94 * 175 = 164.50

The new price is 164.50

*******************************************************

2) The discount is 6% of 175, so first, we find the discount.

6% of 175 = 0.06 * 175 = 10.5

Now we subtract the amount of the discount from the original price.

175 - 10.50 = 164.50

The new price is 164.50

**********************************************************

As you can see, both methods give you the same answer, 164.50
6 0
3 years ago
Read 2 more answers
13 candy bars weigh 26 ounces. what is the weight of 35 candy bars?
anygoal [31]
26 oz/13 bars = 2 oz/1 bar

Each bar weighs 2 oz

multiply the amount of bars to the amount they weigh:

35 x 2 = 70

35 bars weigh 70 oz

hope this helps
6 0
3 years ago
1<br> Solve - (8x – 12) = 2x – 3<br> 4<br> 218x -<br> pleaseee help!!
Alex Ar [27]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Answer: 120, 60, 180

Step-by-step explanation:

1) Area of a rectangle's formula is:

l × w

So, looking at the diagram, we get:

6 × 20 = 120 cm²

2) Area of a trapezoid's formula is:

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So, looking at the diagram, we get:

\frac{10+20}{2} × 4 = 60 cm²

3) Add both to find the area of the entire figure.

120 + 60 = 180 cm²

8 0
3 years ago
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