Answer:
x xjjkdjbdnnxuhxnmdujxnxlxuxbx
Answer:
2a - b = 5
Step-by-step explanation:
4a - 2b = 10
take out the highest common factor of the left side
2(2a - b) = 10
divide both sides by two
2a - b = 10/2
2a - b = 5
Answer:
17
Step-by-step explanation:
8.5 / 0.5
Answer:
16/x - 4 = 40
16/x = 44
16 = 44x
16/44 = 44x
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Step-by-step explanation:
Answer:
120 days
Step-by-step explanation:
hiking = 12
swimming = 10
both = 12 x 10
= 120 days