2 years ago

Pleaseee guys I really need your help for this question

Mathematics

1 answer:

Kamila [148]2 years ago

5 0

Answer:

read below

Step-by-step explanation:

the answer is 56

brainliest me:))))

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Whats the mean of 72+72+72+79+82+82+88?

creativ13 [48]

Answer:

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Step-by-step explanation:

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2 years ago

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anastassius [24]

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2 years ago

How do you solve -2(x + 3y) = 18

sergiy2304 [10]

solving equation in terms of x we get $x=-9-3y$

solving equation in terms of y we get $y=-3-1/3x$

Step-by-step explanation:

We need to solve the equation: $-2(x + 3y) = 18$

Solving the equation:

$-2(x + 3y) = 18\\-2x-6y=18$

Simplifying and finding value of x:

$-2x-6y=18\\-2x=18+6y\\-2x/-2=18/-2+6y/-2\\x=-9-3y$

We can simplify and find value of y as well:

$-2x-6y=18\\-6y=18+2x\\-6y/-6=18/-6+2x/-6\\y=-3-1/3x$

So, solving equation in terms of x we get $x=-9-3y$

solving equation in terms of y we get $y=-3-1/3x$

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

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2 years ago

Which expression is the factored form of -4.5n+3?

TEA [102]

The right ans is D.I am 100%sure.

if my ans was gelpful u can follow me.

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2 years ago

X(2x-5)+x(2x-3)=(4x+6)(x-3)

Helga [31]

Answer:

x=9

Step-by-step explanation:

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2 years ago

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