Which series of transformations can be used to prove that triangle ABC is congruent to triangle A'B'C'?

Which expression is equivalent to 2x^2+7x+4?

One positive number is 9 more than twice another. if their product is 95, find the numbers

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !