Determine if the ordered pair is a solution to the given linear inequality in two variables.y > -x - 7
(2, -7)
A. Yes
B. No
Answer: A
Mathematics
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Add or subtract as indicated. You will need to simplify terms to identify like radicals.4
+ 2
A. ( 4x + 2)
B. 4x2 + 2
C. ( 4x2 + 2)
D. ( 6x2)
Mathematics
Factor the trinomial completely, or state that the trinomial is prime.84x2 + 49xy + 7y2
A. 7(3x + y)(4x + y) B. 7(3x - y)(4x - y) C. prime D. (21x + 7y)(4x + y)
Mathematics
Provide an appropriate response.A list of numerical information grouped in some meaningful form is called a:
A. range B. table C. graph D. statistic
Mathematics
Insert either < or > to make a true statement.-0.5 ___ -0.9
A. < B. >
Mathematics