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Deffense [45]
3 years ago
12

An equation is shown below:

Mathematics
1 answer:
Zina [86]3 years ago
7 0

Step-by-step explanation:

10x-40+15=-15

10x=-15-15+40

10x=10

x=1

Answer is 1

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dybincka [34]
1/4n I think I hope this is correct
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4 years ago
You would also like your room painted
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2 hours

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3 0
3 years ago
Divide £500 in a ratio of 3:7?
mafiozo [28]
First, you calculate the total amount of parts : 7 + 3 = 10
Next, divide the number by the total amount of parts : £500 ÷ 10 = £50
After that, you multiply the answer by the amount of parts needed on both sides of the ratio : £50 × 3 = £150 and £50 × 7 = £350
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8 0
3 years ago
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Alecsey [184]

Answer: h = 113°

Step-by-step explanation:

First, we will find the third angle of the top triangle

Which we can call x

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67° + x = 180°

x = 180° - 67°

x = 113°

Now, we can see that x and h are opposite angles

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5 0
3 years ago
A certain word game contains a large 20-sided die with letters instead of numbers on the sides. If all of the vowels (a, e, i, o
miv72 [106K]

Answer:

The probability to get the vowel is 1/4.

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P(E) =\frac{n(E)}{n(S)}\\\\P(E)=\frac{5}{20}\\\\P(E) = \frac{1}{4}

7 0
3 years ago
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