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Crazy boy [7]
3 years ago
5

Solve |x| + 7 < 4.

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
6 0

Answer:

<h2>3. Ø</h2>

Step-by-step explanation:

|a|=a\ \text{for}\ a\geq0\\\\|a|=-a\ \text{for}\ a===================[/tex]

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Express the ratio in the simplest form. 20 gallons to 0.75 gallons
expeople1 [14]

ANSWER

The ratio in the simplified form is

80:3

EXPLANATION

We want to express 20 gallons to 0.75 gallons as a ratio in its simplest form.

We obtain the ratio as follows:

20:0.75

This is the same as

20: \frac{3}{4}

We multiply each term in the ratio by 4 to obtain;

20 \times 4:0.75 \times 4

This gives us,

80:3

5 0
3 years ago
Write each expression with a single rational exponent. Show each step of your process. Which expressions are equivalent? Justify
Lena [83]

The expression of all the algebra as single rational exponent are; As written below.

<h3>How to Express Exponents?</h3>

1) We want to express ⁴√x³. This can be expressed as;

x^(3/4)

2) We want to express the exponent ¹/x⁻¹. This is expressed as a single rational exponent as; x

3) We want to have the given expression as a single rational exponent. The expression is; ¹⁰√(x⁵ · x⁴ · x²)

We add the exponents to get;

¹⁰√(x¹¹) = x^(¹¹/₁₀)

4) x^(¹/₃) * x^(¹/₃) * x^(¹/₃)

We just add the exponents to get;

x¹ = x

Read more about Exponents at; brainly.com/question/11761858

#SPJ1

3 0
2 years ago
1 2/3 times 3 2/3 greater than 3 2/3
jek_recluse [69]
Yes, yes it is :)
your welcome 
3 0
4 years ago
PLEASE I NEED AN ANSWER ASAP! THANK YOU.
Brrunno [24]
D....the empty weight is 160gr
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Write the following as a fraction in simple form <br><br>1.6​
mestny [16]
Hi!
im not really sure what the answer is but i got 1 3/5
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3 years ago
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