Triangle MRN is created when an equilateral triangle is folded in half.

What is the value of x?

O 2/3 units

N

4 units

O 43 units

6

y

O 8 units

S

2.

R

M

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2

The measure of an angle is 117°. what is the measure of a supplementary angle?