10. Which property is used in solving y + 3 = 112 A Symm Prop. of =
B Div. Prop. of =
C Mult. Prop. of =
D Subtr. Prop. of=

Will give brainliest what is the value of x? enter your answer in the box.

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )