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1 year ago

I need help pls help

Mathematics

2 answers:

tia_tia [17]1 year ago

7 0

Answer:

here is the answer bro its right

16y+7z

Step-by-step explanation:

yKpoI14uk [10]1 year ago

7 0

Answer:

it's 16y + 7z

Step-by-step explanation:

I positive that this is right

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Multiply: (6x - 1)(6x +1)

Salsk061 [2.6K]

I’m not positive but i think it’s 36x^2 -1

4 0

2 years ago

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Mona stopped at a gas station where the price per gallon was $2.80. She spent $14 to fill up her car. What equation would repres

Illusion [34]

Answer:

14/2.8

Step-by-step explanation:

6 0

1 year ago

Solve the proportion. i need help.<br> x+3/6=8/3<br><br> x=?

stellarik [79]

Answer:

x = 2 1/6 (13/6)

Step-by-step explanation:

to solve the proportion you must first find the LCF or least common factor

that is 6

so turn 8/3 into 16/6 by multiplying it by 2/2

x + 3/6 = 16/6

then you subtract 3/6 from both sides

x = 13/6

x is 2 1/6

6 0

1 year ago

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What is the quotient 2y^-6y-20/4y+12 ÷ y+5y+6/3y^2+28y+27

malfutka [58]

Answer with explanation:

$\rightarrow \frac{\frac{2y^2-6 y-20}{4 y+12}}{\frac{y^2+5 y+6}{3 y^2+28 y+27}}\\\\\rightarrow \frac{\frac{y^2-3y-10}{2 y+6}}{\frac{(y+2)(y+3)}{3 y^2+28 y+27}}\\\\\rightarrow \frac{\frac{(y-5)(y+2)}{2 (y+3)}}{\frac{(y+2)(y+3)}{3 y^2+28 y+27}}\\\\\rightarrow \frac{(y-5)(y+2)}{2 (y+3)}} \times {\frac{3 y^2+28 y+27}{(y+2)(y+3)}}\\\\ \rightarrow\frac{(y-5)\times(3 y^2+28 y+27)}{2 (y+3)^2}}$

→y²+5y+6

=y²+3 y+2 y+6

=y×(y+3)+2×(y+3)

=(y+2)(y+3)

→y² -3 y-10

=y² -5 y+2 y -10

=y×(y-5)+2×(y-5)

=(y+2)(y-5)

6 0

2 years ago

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I don’t know the answer

shutvik [7]

Answer:

HJ is 8

JE is 4

Step-by-step explanation:

Nice song in the other tab by the way:)

7 0

2 years ago

I need help pls help​

I need help pls help