ERROR ANALYSIS Describe and correct the error in solving the equation. х +(x - 2) + 4 = 12
11 (x - 2) = 8
X – 2 = 2
x = 4

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?