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aleksandr82 [10.1K]

3 years ago

9

Keith weighs 20 kg more than Beth,while henry weighs 30kg less than twice as much as Beth. If Keith and Henry weigh the same, ho

w much does Beth weigh?(in kg)

2 answers:

Marina CMI [18]3 years ago

5 0

Answer:

50kg

Step-by-step explanation:

hope this help :)

dybincka [34]3 years ago

3 0

Answer:

50kg

Step-by-step explanation:

K = Keith B = Beth H = Henry

K = 20 + B

H = 2B - 30

K = H

20 + B = 2B - 30

B = 50kg

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