Astore buys an item for $10. to earn a profit of $25, what percent does the store need to markup the item?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.