3 years ago

Solve the following, round the solution to the nearest tenth. 57.7r + 23.23 =2.57

1 answer:

Ann [662]3 years ago

6 0

57.7r + 23.23 =2.57

Subtract 23.23 from both sides:

57.7r = -20.66

Divide both sides by 57.7

r = -20.66 / 57.7

r = -0.358

round to nearest tenth = 0.4

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Solve the​ following, round the solution to the nearest tenth. 57.7r + 23.23 =2.57