2 years ago

How many more mins must he practice on the weekend to meet his goal??

Mathematics

2 answers:

True [87]2 years ago

5 0

Answer:

42 minutes

Step-by-step explanation:

70% x T = 98

7T/10 = 98

7T = 980

T = 140 mins

140 - 98

= 42 minutes

Bond [772]2 years ago

5 0

Answer: 42 mins

Step-by-step explanation: 70% / 7 x 3 = 98 / 7 x 3 = 14 x 3 = 42 minsDivide 70% by 7 to find 10%. Subtract 70 from 100 equals 30, so multiply 10 by 3 to find the remaining 30%.

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