Answer: -2d+3
Step-by-step explanation:
Yes seth your answers are all corret i seen them i did that paper too
Answer:
B is empty
Step-by-step explanation:
The answer is 1 because it can only be cut right in the middle
I think the answer is the second one, Tessa wasn't sure how far she would swim during the first class. She would swim 3 laps during the second class. The question is confusing, because the equation s+3 is supposed to be the DISTANCE she swam in 2 classes. The problem didn't specify that distance equals laps, but I think the answer is correct
