Answer:
377.9
Step-by-step explanation:
368.8 + 9.1 = 377.9
Answer:
5r + 3s ≥ 30
Step-by-step explanation:
We know Keiko wants to do exercise at least 30 minutes a day, and she wants ideally to mix up the activities, by combining running and swimming into her schedule.
Since each lap she runs takes 5 minutes and each lap she swims takes 3 minutes, these will be the left side of the inequality:
5r + 3s
She wants to exercise at least 30 minutes a day, so...
5r + 3s ≥ 30
she could do 3 laps of running and 5 laps of swimming for example.
Answer:
95
Step-by-step explanation:
Answer:
the answer is probably inverse or joint or combined,really haven't seen this type of variation before
Scale factor mark brainliest plz
