Question

Can you please help?

Answer 1

if your finding the value of x then it is 2

Explanation:

Since the triangle is a equalateral triangle, then just set the variables equal to each other to solve for x

Answer 2

`15`

Explanation:

Equilateral triangles have equal sides.

Two sides are equal, so we can put up an equation to solve for
`x`.

`6x+3=10x-5`

`6x-10x=-5-3`

`-4x=-8`

`4x=8`

`4x/4=8/4`

`x=2`

Let's solve for one side of the triangle.

`10(2)-5`

`20-5`

`=15`