Answer:
1
Step-by-step explanation:
Aerobics=20 yoga= 50
20 + 30 = 50 (30 more) and then 20 + 50 = 70 aka 1 hour 10 mins
Answer:
(-6, 6)
Step-by-step explanation:
-3 is your answer i am pretty sure.
Answer:
6000+300+70+4
Step-by-step explanation:
6000 plus 300 = 6300
70 plus 4= 74
6300+74=6374