3 years ago

10 POINTS PLEASE HELP

Mathematics

1 answer:

LiRa [457]3 years ago

5 0

Answer:

wha yu need help wit? i will help if anything and what grade is this.

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8x + y = 20<br> x - 2y = -6

OleMash [197]

Answer: the answer is

Step-by-step explanation:

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3 years ago

Betty has a cow . The cow produces 5 liters of milk each day . If his diet improved , the cow will produce 200% more milk . How

GrogVix [38]

The cow produces 5 liters a day.
You want to find how much it will produce a day if the cow produces 200% more milk. So, you use the equation p*(1+x/100)
<span>5×(1+200/100)=15</span>

3 0

3 years ago

Which value from the set (1/3, 3, 5, 15) will make the equation n divided by 3/5 = 5 true?

sweet [91]

The answer is 3!!

This is because if you divide 3 by 3/5, you get 5.

Hope this helps!!

7 0

3 years ago

6x+3(4x-2)=5(2x-8) the answer is -17/4 but can someone explain how to get that answer? plz help lol

Sergeu [11.5K]

Answer:

Step-by-step explanation:

$6x + 3(4x - 2) = 5(2x - 8)$

Expand the terms in the bracket and simplify

That's

$6x + 12x - 6 = 10x - 40 \\ 18x - 6 = 10x - 40$

Using the subtraction property subtract 10x from both sides of the equation

$18x - 10x - 6 = 10x - 10x - 40 \\ 8x - 6 = - 40$

<u>Add 6 to both sides of the equation</u>

$8x + 6 - 6 = - 40 + 6 \\ 8x = - 34$

<u>Divide both sides by 8</u>

$\frac{8x}{8} = - \frac{34}{8}$

<u>Reduce the fraction with 2</u>

We have the final answer as

$x = - \frac{17}{4}$

Hope this helps you

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4 years ago

Determine if each relationship is a proportional or nonproportional Explain your reasoning. The problem is, v= 1/10u

timama [110]

Hello hey hii baby girl

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3 years ago