Triangle FGH has vertices F(-2,0) G(0,2) H(2,0). A dilation centered at the origin is applied to this triangle. The image has vertices F'(14,0) G'(0,14) H(14,0). What is the scale factor of this dilation

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

Write the equations in logarithmic form 7^3=343