Simplify the expression 4(11 + 7) ÷ (7 – 5)

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)