-16t^2+400=0
16t^2=400
take square root on both sides.

4t=20
t=20/4
t=5
The two regular hexagons could have different side lengths, so they will not necessarily always be congruent, but they will always be similar.
See attachment of the graph of the inequalities x + 7y ≤ 49 and 6x + y ≤ 48
<h3>How to graph the inequalities?</h3>
The inequalities are given as:
x + 7y ≤ 49
6x + y ≤ 48
The domain and the range are:
x ≥ 0
y ≥ 0
This means that, we plot the inequalities x + 7y ≤ 49 and 6x + y ≤ 48 under the domain and the range x ≥ 0 and y ≥ 0
See attachment of the graph of the inequalities x + 7y ≤ 49 and 6x + y ≤ 48
Read more about inequalities at:
brainly.com/question/25275758
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Answer:
14.4
Step-by-step explanation:
you can do 12*1.2= 14.4
becuase they didnt say equal to or less than 24 and they also didnt say equal to or greater than 12 hope this helps
Answer:
37-9v
Step-by-step explanation:
lets start with the parenthesizes
-9(-3-2v+3v)
multiply
27+18v-27v
next add the 10
37+18v-27v
combine the v's
37-9v