Answer:
All the members of a construction crew work at the same pace. Four of them working together are able to pour concrete foundations in 32 hours.
Step-by-step explanation:
Answer:
it's 47÷4=11 3/4 will be your final answer
Answer: A.) c is -1 -2 b is -4 -2 a is -3 -3
Step-by-step explanation: sry but thats all i know i hoped i helped a lil bit :)
