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3 years ago

PLEASE HELP URGENT! I am stuck on this question please and thank you

Mathematics

1 answer:

Gemiola [76]3 years ago

5 0

Answer:

The answer is t + 4/ t - 4

Step-by-step explanation:

Find the square root of 16. Square root of 16 is four

Now split t^2 into two ts

Put them together and:

(T + 4)(t - 4)/(t - 4)(t - 4)

Simplify:

(T + 4)/(t - 4)

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Choose the correct simplification of the expression of (5a^7b)^2

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Answer:

25a^14b^2

Step-by-step explanation:

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4 years ago

PLS HELP MEEEEEEE PLSSS HELLLLLPPPPP 10. Find the length of the segment. Write the mixed number in simplest form. 1 1/8 1 7/16 1

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Answer:

1 1/8= 9/8 or 1.125

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Step-by-step explanation:

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3 years ago

Is the perpendicular bisector of . What is the length of ?

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Step-by-step explanation:

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3 years ago

Each marble bag sold by Melissa's Marble Company contains 3 orange marbles for every 5 blue marbles. If a bag has 24 orange marb

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3 years ago

Read 2 more answers

Which pair shows equivalent expressions?

Alona [7]

Answer:

Option 3

Step-by-step explanation:

We need to find a pair which shows equivalent expressions.

First equation is

$2x+10=-2(x-5)$

$LHS=2x+10$

$RHS=-2(x-5)=-2(x)-2(-5)=-2x+10$

$LHS\neq RHS$

Option 1 is incorrect.

Second equation is

$-2(x+5)=2x-10$

$LHS=-2(x+5)=-2(x)-2(5)=-2x-10$

$RHS=2x-10$

$LHS\neq RHS$

Option 2 is incorrect.

Third equation is

$-2x-10=-2(x+5)$

$LHS=-2x-10$

$RHS=-2(x+5)=-2(x)-2(5)=-2x-10$

$LHS=RHS$

Option 3 is correct.

Fourth equation is

$-2(x–5)=-2X-10$

$LHS=-2(x–5)=-2(x)-2(-5)=-2x+10$

$RHS=-2x-10$

$LHS\neq RHS$

Option 4 is incorrect.

Therefore, the correct option is 3.

3 0

3 years ago