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2 years ago

Combine like terms 30x + 6y - 24x - y =

Mathematics

2 answers:

Irina18 [472]2 years ago

8 0

Answer:

6x+5y

Step-by-step explanation:

Combining like terms (x and y)

we get

30x-24x=6x

6y-y=5y

=> 6x+5y

Sunny_sXe [5.5K]2 years ago

8 0

6x + 5y =

This is the simplified version because

30x-24x=6x
And
6y-y=5y
Together,

6x + 5y

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3 years ago

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3 years ago

A photo of a mosquito in a science book is magnified to 635% of the mosquito's actual size.If the mosquito is 16 millimetres lon

alexdok [17]

Answer:

The length of the mosquito in the picture is 117.6 mm.

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4 0

3 years ago

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a>1

Tamiku [17]

Answer:

Step-by-step explanation:

$5(6x+4)-2(5x-2)\qquad\text{use distributive property}\ a(b+c)=ab+ac\\\\=(5)(6x)+(5)(4)+(-2)(5x)+(-2)(-2)\\\\=30x+20-10x+4\qquad\text{combine like terms}\\\\=(30x-10x)+(20+4)\\\\=20x+24$

$20x=4\cdot5x\\\\24=4\cdot6\\\\20x+24=4(5x+6)$

6 0

2 years ago