Three friends all have ages that are consecutive integers. the sum of their ages is 48. what is the age of the oldest friend?

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

How do you summarize data in a two-way frequency table?

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?