1. List 4 equivalent fractions for 1/2.
1 answer:
1. 2/4, 3/6, 4/8
2. 1,2,3,5,7,11,13,17,19
3. 1/3 + 2/7 = 13/21, 3/5 - 2/9 = 17/45
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2/5 = 0.4
2/4 = 0.5
0.4 + 0.5 = 0.9
0.9 = 9/10
The answer is C.
Answer:
18.5
Step-by-step explanation:
Answer:
6x+3
Step-by-step explanation:
Answer:
Step-by-step explanation: 20x+15(160-x)=2625
20x+2400-15x=2625
5x=225
x=45
160-x=115
rate of first mechanic= $45/hr
rate of second mechanic=$115/hr