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3 years ago

Combine like terms to create an equivalent expression 6(1/2w-3/4)

Mathematics

2 answers:

blagie [28]3 years ago

3 0

The answer and work is the attached sheet!

Hope I helped~! :)

bearhunter [10]3 years ago

3 0

Answer:

3w - 4 1/2

Step-by-step explanation:

Expand the brackets.

6*1/2w - 6*3/4

6/2w - 18/4

3w - 18/4

3w - 4 1/2

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Sidana [21]

Answer:

25 – 4.33 = 20.67

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Step-by-step explanation:

First one) Simply use your knowledge of integers and decimals to solve this. You can even start by drawing a number line and practising with that before beginning to do harder problems.

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3 years ago

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3 years ago

( x + y + 2 ) ( y + 1 ) , ILL GIVE BRAINLIST

Zigmanuir [339]

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3 years ago

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A rectangle is 12 cm long and 9 cm wide. Its diagonal is labeled 2x - 11. What is the value of x?

shusha [124]

Answer: The value of x is 13 cm.

Explanation:

It is given that the length and width of the rectangle are 12 cm and 9 cm.

Use pythagoras to find the value of the diagonal.

$Hypotenuse=\sqrt{(base)^2+(perpendicular)^2}$

$D=\sqrt{(12)^2+(9)^2}$

$D=\sqrt{144+81}$

$D=\sqrt{225}$

$D=15$

It is given that the diagonal is labeled as 2x-11.

$2x-11=15$

$2x=15+11$

$2x=26$

Divide both side by 2.

$x=13$

Therefore, x = 13cm.

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3 years ago

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