If x = 4y + 21y and y = 14 + 5, what is 3x × 7? no need to show your work.

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.