100 POINTS! Franco bought 10 model cars. Sophie bought 1 1/2times as many of the same model cars as Franco. All of the cars had the same price. Altogether Franco and Sophie paid $75 for the model cars. What was the cost of each model car?

hello do you want to be friends with me

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.