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vladimir2022 [97]

3 years ago

5

Evaluate 4.7 j−6.8k when j=5 and k=3

2 answers:

oksano4ka [1.4K]3 years ago

8 0

Answer:

3.1

Step-by-step explanation:

ok so

4.7j-6.8k J=5 k=3 plug in the values

4.7(5)-6.8(3)

23.5-20.4

3.1

ale4655 [162]3 years ago

4 0

Answer:

3.1

Step-by-step explanation:

replace the variables (4.7)5-(6.8)3

then solve using pemdas

4.7 times 5 =23.5

6.8 times 3= 20.4

23.5 - 20.4= 3.1

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