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neonofarm [45]
2 years ago
11

9x-22=23+4x I don't understand how to do this

Mathematics
1 answer:
anygoal [31]2 years ago
4 0
9x-22=23+4x Now you subtract 4x from both sides to get the variable on one side.. 5x-22=23 Now solve as you would solve a 2 step equation. 5x=45 Divide both sides by 5 to get the variable by itself. x=9
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Find the arc length, x, when
Arte-miy333 [17]

The arc length of the circle is 5π/9 units

<h3>How to determine the arc length?</h3>

From the question, we have the following parameters

Angle, ∅ = 5π/9

Radius, r = 1 unit

The arc length (x) is calculated as

x = r∅

Substitute the known values in the above equation

x = 5π/9 * 1

Evaluate the product

x = 5π/9

Hence, the arc length of the circle is 5π/9 units

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brainly.com/question/2005046

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5 0
2 years ago
What is special about y coordinate that goes with the x coordinate of 1on a proportional gragh
Rom4ik [11]

Answer:

The first coordinate (usually the x-coordinate) is called the domain and the second (usually the y-coordinate) is called the range. If tou remember from earlier chapters the domain contains values that correspond to the independent variable whereas the range contains values corresponding to the dependent variable.

Step-by-step explanation:

I majored in Mathematics

4 0
3 years ago
There are 83 species of butterflies at a butterfly world. That is 38 more than 5/6 of the species x, found in Florida. Which equ
Brilliant_brown [7]

<em><u>The equation to determine the number of species in florida is:</u></em>

38 + \frac{5}{6}x = 83 \text{ or } \frac{5}{6}x = 45

<em><u>Solution:</u></em>

Given that,

There are 83 species of butterflies at a butterfly world

That is 38 more than 5/6 of the species x, found in Florida

<em><u>To find: Equation used to determine the number found in Florida</u></em>

From given statement,

83 species of butterflies = 38 more than 5/6 of the species x

Which can be written mathematically as,

83 = 38 + \frac{5}{6} \times x\\\\38 + \frac{5}{6}x = 83

Thus the equation to determine the number of species in florida is found

Let us solve the equation

\frac{5}{6}x = 83-38\\\\\frac{5}{6}x = 45\\\\5x = 45 \times 6\\\\5x = 270\\\\x = 54

Thus 54 species is found in florida

4 0
3 years ago
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rjkz [21]
24-8 would be? right 16 so the 16+2=18 the times 10 would be 180/4 would be.45
6 0
3 years ago
Read 2 more answers
What is 1342 and 215 as a ratio
melomori [17]
1342:215 is the ratio take the first number you get and put it over the 215. Ratios are often expressed as fractions, so 1342/215 would be correct as well.
7 0
3 years ago
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