$\frac{|DC|+|AB|}{2}=|LM|\\\\|AB|=x+8;\ |LM|=4x+3;\ |DC|=187\\\\substitute:\\\\\frac{187+x+8}{2}=4x+3\ \ \ \ /\cdot2\\\\195+x=8x+6\ \ \ /-195;\ /-8x\\\\-7x=-189\ \ \ /:7\\\\\underline{\underline{x=27}}$

5 0

3 years ago

The segments shown below could form a triangle.

jonny [76]

Answer:

TRUE

Step-by-step explanation:

I SEEN SOME ONE ELSE WIT 5 STARS SAY SO(:

7 0

3 years ago

Jethro is planting flowers in his garden. He wants the ratio of tulips to roses to be 2 to 1. Jethro wants to plant a total of 1

attashe74 [19]

Given:

Ratio of tulips to roses = 2:1

Total number of flowers = 18

To find:

The number of tulips.

Solution:

Let the number of tulips and roses are 2x and x respectively.

According to the question,

$2x+x=18$

$3x=18$

Divide both sides by 3.

$x=\dfrac{18}{3}$

$x=6$

Now,

Number of tulips $=2(6)$

$=12$

Therefore, the number of tulips is 12.

7 0

3 years ago

What is the y- intercept of the line whose equation is y= 7x+5

Ivahew [28]

The y-intercept is the constant in the equation: 5.

4 0

3 years ago