Which expressions are equivalent to -90 – 60w?

-30 (2w + 3) is the only one I can figure out.

I hope this helped tho!! :]

Step-by-step explanation:

the answer are for khan academy

-30(3+2w)

(-9-6w)⋅10

-20(4.5+3w)

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.