Match the expression with an equivalent expression. 1. 3 + 3 + y 2. (y x y) X 3 3. 3 x 1 x y

A. y x 3 B. y + 3 + 3 C. y(3 x y)

Simplify the expression.

4. 7 + (12 + x) = x + ( 12 + 7)

x + 19

5. 10 + (a + 9)

6. (6.1 + x) + 8.4

7. 6 + ( 5 + x)

8. (14 + y) + 3

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

Which equation represents the function on the graph?

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 !