Answer:
38.63Step-by-step explanation:
Area x height
#420
because 70x4=420 within 300 and 500 and is greater than 400 which is a multiple of 100
14 = 31.7 - 3x
-17.7 = -3x <---- I subtracted 31.7 from both sides
5.9 = x <---- I divided both sides by -3
Answer:
in certain questions
Step-by-step explanation:
only use a table in Math when it is necessary. for example, when you are trying to find the coefficient.
