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kondor19780726 [428]
3 years ago
13

What's the difference between two step equations and one step equations

Mathematics
2 answers:
Alenkinab [10]3 years ago
7 0

Answer:

A one step equation needs one step, and a two step equation needs two steps.

Step-by-step explanation:

Korvikt [17]3 years ago
3 0

When solving two step equations you must solve one part of the equation so that you can solve the second part.

In one step equations you can just solve the equation as is.

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Write an expression for “the difference of 10 and x.”
sergij07 [2.7K]

Step-by-step explanation:

The expression for “the difference of 10 and x.”

can be given in two ways:

10 - x

or

x - 10

6 0
3 years ago
The domain and range is?
Molodets [167]

Answer:

In inequality notation:

Domain: -1 ≤ x ≤ 3

Range: -4 ≤ x ≤ 0

In set-builder notation:

Domain: {x | -1 ≤ x ≤ 3 }

Range: {y | -4 ≤ x ≤ 0 }

In interval notation:

Domain: [-1, 3]

Range: [-4, 0]

Step-by-step explanation:

The domain is all the x-values of a relation.

The range is all the y-values of a relation.

In this example, we have an equation of a circle.

To find the domain of a relation, think about all the x-values the relation can be. In this example, the x-values of the relation start at the -1 line and end at the 3 line. The same can be said for the range, for the y-values of the relation start at the -4 line and end at the 0 line.

But what should our notation be? There are three ways to notate domain and range.

Inequality notation is the first notation you learn when dealing with problems like these. You would use an inequality to describe the values of x and y.

In inequality notation:

Domain: -1 ≤ x ≤ 3

Range: -4 ≤ x ≤ 0

Set-builder notation is VERY similar to inequality notation except for the fact that it has brackets and the variable in question.

In set-builder notation:

Domain: {x | -1 ≤ x ≤ 3 }

Range: {y | -4 ≤ x ≤ 0 }

Interval notation is another way of identifying domain and range. It is the idea of using the number lines of the inequalities of the domain and range, just in algebriac form. Note that [ and ] represent ≤ and ≥, while ( and ) represent < and >.

In interval notation:

Domain: [-1, 3]

Range: [-4, 0]

3 0
3 years ago
12<br> 11<br> 10<br> NA<br> 9<br> 3<br> 8<br> 4<br> 7<br> 5<br> 6
Mariana [72]
4 I just took the quiz
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3 years ago
Alex, Toby and Samuel are playing a game together.
Shalnov [3]

Answer:

1/9

Step-by-step explanation:

There are three places and three people.

Times them together for the total outcomes:

1/3 x 1/3= 1/9

8 0
3 years ago
What is 11/14 simplified
sweet [91]
11/14 simplified:


11/14
3 0
3 years ago
Read 2 more answers
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