Show proof for the question below Please help it would mean everything to me 50 points and brain thing

Mathematics

1 answer:

Naily [24]3 years ago

8 0

Answer:

JK and LM are equal because it tells us they are equal.

JL and LN are equal because L is the midpoint of JN.

Since they are both equal, sides LK and NM must be equal.

Step-by-step explanation:

Hope this helps!

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Please help! <br>The first person to give the correct answer will be marked brainliest..

umka2103 [35]

Answer:

IT HAS TO BE B

Step-by-step explanation:

7 0

4 years ago

PLZ HELP!

Tanya [424]

Answer:

B. 60cm^3

Step-by-step explanation:

The volume of a right triangular prism is

V = BH where B is the area of the triangle and H is height

B = 1/2 bh where b =5 and h =8

B = 1/2 *40 = 20

V = (20) * 3

V = 60 cm^3

We need to be careful to do the area of the triangle first

8 0

4 years ago

Please do this with steps

OverLord2011 [107]

Simple...

you have: $\frac{18-2*5}{15+3(-3)}$

To solve this just go slowly..simplify everything out-->>

$\frac{18-2*5}{15+3(-3)} = \frac{18-10}{15+3(-3)}$

$\frac{18-10}{15+3(-3)} = \frac{8}{15+3(-3)}$

$\frac{8}{15+3(-3)} = \frac{8}{15+-9}$

$\frac{8}{15+-9} = \frac{8}{6}$

$\frac{8}{6} = \frac{4}{3}$

Answer is $\frac{4}{3}$ .

Thus, your answer.

5 0

3 years ago

−2(x + 3) = −2(x + 1) − 4.

IrinaVladis [17]

$- 2(x + 3) = - 2(x + 1) - 4 \\ - 2x - 6 = - 2x - 2 - 4 \\ - 2x = - 2x \\ x = x$