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3 years ago

Can anyone please explain to me how Equivalent Expressions work?

Mathematics

2 answers:

ipn [44]3 years ago

5 0

Answer:

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value(s) for the variable(s). Examples.

Step-by-step explanation:

Kobotan [32]3 years ago

5 0

Answer:

if you give me an example i will walk it through with you

Step-by-step explanation:

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Big ideas math: modeling real life. Grade 6.

Vera_Pavlovna [14]

Answer:

Where's the question?

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3 years ago

Triangle ABC is congruent to triangle DEF .

svetlana [45]

Answer:

$\boxed{m\angle A = m\angle D}\\$

Step-by-step explanation:

When you use a congruence statement, you must line up the corresponding parts of the triangles.

BC = DE is wrong, because BC = EF.

$\boxed{m \angle A = m \angle D}$ is correct.

m∠B = m∠F is wrong, because m∠B = m∠E.

AC = EF is wrong, because AC = DF

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4 years ago

Solve for y.<br><br> 2(y + 2) = 14

Semenov [28]

2(y+2)=14

2y+4=14

2y=10

y=5

8 0

3 years ago

Read 2 more answers

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IrinaK [193]

Answer:

Step-by-step explanation:

Findings are not the same

4 0

3 years ago

Read 2 more answers

Factor the expression below

nadezda [96]

Given:

The expression is

$2x^2+3x-9$

To find:

The factors of the given expression.

Solution:

We have,

$2x^2+3x-9$

Splitting the middle term, we get

$2x^2+(6-3)x-9$

$2x^2+6x-3x-9$

$2x(x+3)-3(x+3)$

$(x+3)(2x-3)$

Therefore, the factors of given expression are (x+3) and (2x-3).

8 0

3 years ago