Question

Please do this asap, last question on the packet!!

Answer 1

Answer: c

Explanation:

Write the Equation

= 5.5x + 6.2y + 4.3x + 8.3z + 1.6z - 5.1y

Re-arrange them

= 5.5x + 4.3x + 6.2y - 5.1y + 8.3z + 1.6z

Add them

= 9.8x + 0.1y + 9.9z