3 years ago

Help please!! Due today I'll give brainliest and a 5 star rating to everyone ILL DO ANYTHING JUST HELPADWIEFHRJ

Mathematics

1 answer:

andre [41]3 years ago

4 0

Answer:

i think the answer would be B i think if its wrong i am sorry

Step-by-step explanation:

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4x + 1 + x = -4<br> Can anybody help me solve this ?

ValentinkaMS [17]

Answer:

Simplify the equation

Step-by-step explanation:

4x + 1 + x + -4

= 4x + x + 1 - 4

= 5x + -3

= 5x - 3

Hope this helps

7 0

3 years ago

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The length of a rectangle is 4 centimeters more than twice its width of the perimeter of the rectangle is 86centimeters find the

lana66690 [7]

Answer:

$Width= 13 cm$

$length=30cm$

Step-by-step explanation:

Let the length of the rectangle be 'L'

And the width of the rectangle be 'W'

$Perimeter= 86 cm$

According to the statement:

$Length= 2*Width+4\\L=2W+4$

Perimeter of a rectangle= 2(Length+Width)

$86=2(2W+4+W)\\86/2=3W+4\\43=3W+4\\3W=43-4\\3W=39\\W=39/3\\W=13 cm\\\\Length(L)=2W+4\\=2(13)+4=26+4=30 cm\\Length=30 cm$

$Width= 13 cm$

$length=30cm$

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2 years ago

. Tachycardia means ...................heart rate a) fast b) slow c) irregular d) arrhythmic

harina [27]

Answer:

no entiendo inglés........,

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2 years ago

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What is the answer to x HURRY PLZ WHO EVER SHOWS WORK WILL GET THE BRAIINLIEST ANSWER AWARD

lakkis [162]

117 divided by g is 19.5

I hope this helps.

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2 years ago

If 1*2= 5, 3*5= 13, and 2*7= 16, what is 6*8?

Anvisha [2.4K]

6*8 = 22

They Multiplied The Second Number By Two Then Added The First Number To It.

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3 years ago