Answer:
x=7
Step-by-step explanation:


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Answer:
Rate of 18 miles an hour
Step-by-step explanation:
Answer:
2 11/12
Step-by-step explanation:
1 1/2+ 2/3+3/4
The common denominator is 12
1 1/2*6/6+ 2/3*4/4+3/4*3/3
1 6/12 + 8/12 + 9/12
Add together
1 +23/12
1+12/12 +11/12
1+1+11/12
2 11/12
Answer:
47.5
Step-by-step explanation:
50-5+4 =49
49/2 = 24.5