Amber walked to the swimming pool, stopping to talk to Maria on her way there. Amber walked at a constant speed of 100 m/min for the first four minutes; then she visited with Maria for three minutes; then walked for two more minutes at a constant speed of 75 m/min. In other words, describe how a distance-versus-time graph of Amber’s progress would look?

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

i have no clue what you just said. write a question in english?