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3 years ago

Help please quick!!!!!!

Mathematics

1 answer:

Furkat [3]3 years ago

7 0

Answer:

LN = 24

Step-by-step explanation:

WX is a midsegment of ΔMLN

Then, WX * 2 = NL

Substitute the values and solve.

2(x + 18) = x + 30

2x + 36 = x + 30

x = -6

Substitute this into x + 30

LN = -6 + 30

LN = 24

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Drupady [299]

Answer:

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Step-by-step explanation:

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3 years ago

Solve the equation with all steps.<br><br> 3/2x-2/3x=2

wolverine [178]

Answer:

$x = \frac{5}{12}$

Step-by-step explanation:

$\frac{3}{2x} - \frac{2}{3x}$

➡️ $\frac{3}{2x} - \frac{2}{3x} = 2$

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3 years ago

Read 2 more answers

One student begins in Cleveland, Ohio, and walks towards Buffalo, New York, a distance of 200 miles. She walks at the rate of 2.

omeli [17]

Ok so student in cleveland walks 2.5 miles away from cleveland every hour from 8
so the distance, x is x=2.5t

the riding one rides 4 hours later, so t-4
11 mph
y=11(t-4)

A. x=2.5t
y=11(t-4)

when do they meet is when the distance when they are equal or when x=y
2.5t=x=y=11(t-4)
solve for t
2.5t=11(t-4)
2.5t=11t-44
-8.5t=-44
divide both sides by -8.5
t=5.17647

answer is 5.18 hours

A.
x=2.5t
y=11(t-4)

B. 5.18 hours

6 0

3 years ago

Please help! I need by tomorrow

Alexeev081 [22]

I don’t understand.
online school is hard

3 0

3 years ago

Scorpion4ik [409]

Answer:

x-intercept: (4, 0)

y-intercept: (0, 3)

Step-by-step explanation:

The intercepts of the equation can be found by setting each variable to zero and solving for the other. The graph will be a line through the intercept points.

<h3>Intercepts</h3>

Setting x=0 and solving for y, we have ...

4y -12 = 0 ⇒ y = 12/4 = 3

Setting y=0 and solving for x, we have ...

3x -12 = 0 ⇒ x = 12/3 = 4

The intercepts are ...

x-intercept: (4, 0)

y-intercept: (0, 3)

<h3>Graph</h3>

The line will go through these intercept points.

3 0

2 years ago