Ancy
1 answer:
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Answer:
Options A and C are correct choices.
Step-by-step explanation:
We have been given an expression and we are asked to choose all the equivalent expressions from given choices.
Let us simplify our given expression.
Let us see which of our given choices matches with our answer.
A.
Upon using distributive property we will get,
Therefore, option A is a correct choice.
B.
Upon using distributive property we will get,
Since this expression is not equivalent to our answer, therefore, option B is not a correct choice.
C.
Upon removing parenthesis we will get,
Upon combining like terms we will get,
Therefore, option C is the correct choice.
Answer:
A) r=2t
B) 4t²
C) 4(30)² which will end up being 11310 in²
Step-by-step explanation:
A) If it increases 2 inches every minute, you would take that and put it with the t, aka time.
B) A=r² which will translate into A=
(2)²
C) You take the half-hour, which is 30 minutes, and translate that into t then place that into your calculator and get an answer of 11,309.73 and then round up to the whole number
Answer:
d) 1 < x < 5
Step-by-step explanation:
(given)
it does imply two things,
-------(1)
--------(2)
from (1),
-----(3)
from (2)
-------(4)
so from (3) and (4)
(Answer)