F(x) = x + 7 − x and g(u) = u + 7 − u ,
Is it true that f = g?

Which best explains why this triangle is or is not a right triangle?

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 !

What is the measure of angle x? answer