Question

Noam solved the equation for k using the following calculations. k minus 7.6 = 10.35. + 7.6. k = 17.41. What error, if any, did he make? He should have subtracted 7.6 instead of adding it. He should have subtracted 10.35 from both sides. He made a computation error when he added 10.35 + 7.6. He made a computation error when he added negative 7.6 and 7.6.

Answer 1

Answer:

Number 3 he made a computation error

Step-by-step explanation:

Mark me brainliest I am corrrect.

Answer 2

Answer:

a) $k=25.55$

b) $k=4.85$

Step-by-step explanation:

It is given that Noam solved the equation for k.

The equation is $k- 7.6 = 10.35. + 7.6$

Solving we get

$k=25.55$

a)  What error, if any, did he make if he should have subtracted $7.6$ instead of adding it.

Then the result would have been $k=10.35$

b) He should have subtracted $10.35$ from both sides.

The value would have been $k=4.85$

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