Step-by-step explanation:
1. 5-(2/5 × 3)
5-6/5
25/5-6/5
19/5
2.48 × 2/3
96/3
32 is the girls
48-32=16
Answer:
19) 3 4/5
20) 16
19) 3 x 2/5= 1 1/5=
5-1 1/5= 3 4/5
Answer: 3 4/5 meters of lace are left.
20) 48 x 2/3= 32
48-3216
Answer: There are 16 boys in class.
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Answers & Comments
Step-by-step explanation:
1. 5-(2/5 × 3)
5-6/5
25/5-6/5
19/5
Answer:3 4/5
2.48 × 2/3
96/3
32 is the girls
48-32=16
Answer:16 are the boys
Answer:
19) 3 4/5
20) 16
Step-by-step explanation:
19) 3 x 2/5= 1 1/5=
5-1 1/5= 3 4/5
Answer: 3 4/5 meters of lace are left.
20) 48 x 2/3= 32
48-3216
Answer: There are 16 boys in class.