The table below shows data from a survey about the amount of time students spend doing homework each week. the students were either in college or in high school

answer is because 4×10=40

and 98×4= is 392

40,392

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: