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Neko [114]
3 years ago
7

How to solve 0.5(5-7x)=8-(4x+6)

Mathematics
2 answers:
vladimir2022 [97]3 years ago
6 0

Answer:

x=-1

Step-by-step explanation:

Iteru [2.4K]3 years ago
4 0
0.5(5-7x)=8-(4x+6)To start distribute the 0.5 and the negative to get 2.5-3.5x=8-4x-6
minus the 6 from the  to get 2.5-3.5x=2-4x
subtract the 2 from both sides (it doesn't matter what side you choose to leave the x on when you solve, you will still get the same answerI) to get 0.5-3.5x=-4x
add the 3.5 to both sides to get 0.5=-7.5x
divide by -7.5 to get x=-0.066666666
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A woman traveled 2438.1 miles in 17 hours 20 minutes. Find the average speed of her light in miles per hour (Change 17 hours 20
adell [148]

Answer:

+140.68 m/h

Step-by-step explanation:

17.33 h

2438.1/17.33 = 140.68

+140.68 m/h

6 0
4 years ago
Ben ordered a shipping contained so he could ship a model car to Europe.
juin [17]

Answer:

52 ft²

Step-by-step explanation:

Given :

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5 0
3 years ago
Isaac made 1 quart and 2 ounces of vegetable dip and poured 3 cups and 3 ounces of it into a bowl. How much dip remains?
defon
If you would like to know how much dip remains, you can calculate this using the following steps:

1 quart = 32 ounces
<span>1 quart and 2 ounces = 32 ounces + 2 ounces = 34 ounces of vegetable dip

</span>1 cup = 8 ounces<span>3 cups = 3 * 8 ounces = 24 ounces
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</span>
remaining: 34 ounces - 27 ounces = 7 ounces

The correct result would be 7 ounces.
8 0
3 years ago
john bought a tv that had a list price of $800. he agreed to a payment plan of 12 monthly payments at $80 per month. a) how much
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6 0
3 years ago
Please help fast! I'm being timed. <br> What is the value of x?
Naddika [18.5K]

That's Intersecting Secants, and we get


EC × ED = EB × EA


(x+4)(x+4+1) = (x+1)(x+1+11)


(x+4)(x+5) = (x+1)(x+12)


x^2 + 9x + 20 = x^2 + 13x + 12


8 = 4 x


x = 2


Check: 3(14)=42 6(7)=42 good


Answer: 2




6 0
3 years ago
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