Amodel train has an engine and five boxcars. the engine is 14 cm long and each boxcar is 9cm long. there is a 1 cm space between cats. how long is the train

i'm not sure i quite understand, could you provide more information?

tube or goog would be a great resource to with that question

d 600 because 15*10*2=300

300+300=600

step-by-step explanation:

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~