A because if you subtract 56 from both sides, then x would show you what equals the tied record
Answer:
V≈226.19cm³
Step-by-step explanation:
230Ibs because altogether is 250Ibs and. Joe is 20Ibs so you subtract 250 by 20 and you get 230Ibs
D
Explanation: The points here are all put correctly on the graph in graph D so that is the most accurate representation