What type of triangle is pictured? A. Right and equilateral

B. Isosceles and scalene

C. Right and scalene

D. Obtuse and scalene

E. Acute and right

D. Obtuse and scalene

Step-by-step explanation:

A. There are no right angles (remember right angles are 90 degrees), and all the sides are not equal to each other.

B. No 2 sides are equal, therefore it cannot be isosceles.

C. There are no right angles.

D. The triangle is scalene. There is one angle that is greater than 90 degrees, so this is the answer.

E. There are no right angles and there is an angle above 90 degrees.

Notes:

- Equilateral triangles have 3 equal sides

- Isosceles triangles have 2 equal sides

- Scalene triangles have no equal sides

- Right angles are 90 degrees

- Obtuse angles are above 90 degrees

- Acute angles are below 90 degrees

I hope this helps!!

- Kay :)

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: