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arsen [322]
2 years ago
13

How are algebraic expressions used to represent and solve problem

Mathematics
1 answer:
spin [16.1K]2 years ago
8 0

The purpose of solving an algebraic expression in an equation is to find the unknown variable. When two expressions are equated, they form an equation and therefore, it becomes easier to solve for the unknown terms. To solve an equation, place the variables on one side and the constants on the other side.

Sure hope this helps

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HELP MEEEE!!!<br><br> which of these graphs do not represent constant rates of change ?
Ganezh [65]

Answer:

Hello! Your answer would be below!

Step-by-step explanation:

Graph B)

Hope I helped! Ask me anything if you have questions!

3 0
3 years ago
salesperson receives 16.7% commission. If her total sales for the month are $4900, what is her commission?
Natali [406]

Answer:

$818,3

Step-by-step explanation:

16.7% in decimal is 0.167

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6 0
3 years ago
Use the commutative property of addition to write an expression equivalent to the following.
defon
<h3>Answer:  b+5a</h3>

Explanation:

The commutative property of addition is where we can add two numbers in any order.

The general equation is x+y = y+x

A more concrete example would be something like 2+3 = 3+2 since both sides simplify to 5.

For 5a+b, it is the same as b+5a. We swap the two terms.

7 0
2 years ago
Which equation represents an inverse variation? y = 2x y = x/3 y =4/x y = –5x
Marizza181 [45]
First of all, you should know that:
 direct variation:
 y = c * x
 Inverse variation:
 y = c / x
 where, c is any number that belongs to the real ones.
 answer:
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 y = 4 / x
7 0
3 years ago
FxUCK this honor code im cheating
malfutka [58]

oi-

well gl ig

;-;

o-O

8 0
3 years ago
Read 2 more answers
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