Answer:
I want to say sas theorem but I wouldn't swear upon it
Step-by-step explanation:
6r + 7 = 13 + 7r
subtract 6r from both sides...
7 = 13 + r
subtract 13 from both sides...
-6 = r
r = -6
0.1kg×m3
0.1kgM3
Now,
7kg/s × 5m/s
35kg2Ms
B
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