SU is a midsegment of △QRT. If QR=v–66 and SU=v–76, what is the value of v?

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation