Combine all these equations with like terms.

4x-3y+2x+y

-2x+3y-4y+5y

2(4x+5y)

-3(2x+4y)

50-60=10

step-by-step explanation:

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

1/8 is left? add a bit more info plz