Answer:
do you have any answer options?
"Away from lift off 3 seconds". meaning explanation has to start off with proper vocabulary to identify what is being explained.
378. Comparing the each batch, there is a difference of 18 for each batch. So 7*18= 126, then add that to 252; you'll get 378.
(ex 198-180=18; 216-198=18; etc)
hope that helps
What you have is a valid ratio in theory, but it might be easier to understand if it were simplified to integers:
78:13:65
It also depends on what your teacher is asking of you.
Solve for y.
.. 3y = 3x +6
.. y = x +2 . . . . . . . . . . . the required form
