2 years ago

Pls help! will give brainliest to whoever answers first correctly! (70 points)

Mathematics

2 answers:

Nookie1986 [14]2 years ago

8 0

Answer:

Step-by-step explanation:

I am just guessing but its probably #1

n200080 [17]2 years ago

3 0

Answer:

the answer is the 1st one

Step-by-step explanation:

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Solve the following equations x1/3=2 <br> Y-2=9<br> (2s)1/2=9<br> 2n-1=16

Nookie1986 [14]

$x \times \frac{1}{3} = 2 \\ = > x = 2 \times 3 \\ = > x = 6$

$y - 2 = 9 \\ = > y = 9 + 2 = 11$

$(2s) \frac{1}{2} = 9 \\ = > s = 9$

$2n - 1 = 16 \\ = > 2n = 16 + 1 \\ = > 2n = 17 \\ = > n = \frac{17}{2} = 8.5$

<h3>The answers are :</h3><h3>x = 6</h3><h3>y = 11</h3><h3>s = 9</h3><h3>n = 8.5</h3><h3>Hope it helps!</h3><h3 />

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2 years ago

Simplify.<br> 3/3-n - n/n-3

Black_prince [1.1K]

$\frac{3}{3-n}- \frac{n}{n-3}= \frac{3}{3-n}-(- \frac{n}{3-n})= \frac{3}{3-n}+\frac{n}{3-n}= \frac{3+n}{3-n}$

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3 years ago

Find the value of RT

Elis [28]

Answer:

$RT=7$

Step-by-step explanation:

$RQ*RP=RS*RT$

$9*(9+13)=11(11+x)$

$9*\frac{22^2}{11} =\frac{11}{11} =(11+x)$

$18=11+x$ ⇒ $7$

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┍━━━━ ⋆⋅☆⋅⋆ ━━━━┑

<em> hope it helps..</em>

<em> have a great day!!</em>

┕━━━━ ⋆⋅☆⋅⋆ ━━━━┙

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2 years ago

Which graph represents the function f(x)=−3x+7

zepelin [54]

It's be a line that crosses the y-axis at (0,7) and has a slope of -3 or -3/1.

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2 years ago

What is 50 + 100 - 150 x 2

Black_prince [1.1K]

Answer:150

Step-by-step explanation:50 + 100=150 150 - 300=150

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3 years ago

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