Solve the equation. First simplify the expression by combining like terms.-6b + 7 + 4b = -3b + 12
A. { -12 }
B. { -7 }
C. { 12 }
D. { 5 }
Answer: D
Mathematics
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Simplify.(2t5)-2
A. 
B. 
C. 4t10
D. 
Mathematics
Classify the system as consistent or inconsistent, and dependent or independent. 2x + 2y = 5 8x + 8y = 20
A. Inconsistent and independent B. Consistent and independent C. Inconsistent and dependent D. Consistent and dependent
Mathematics
Find the first term and the common difference for the arithmetic sequence.S4 = 22, a4 = 4
A. a1 = -5, d = 2 B. a1 = 7, d = -1 C. a1 = 7, d = 2 D. a1 = -5, d = -1
Mathematics
Provide an appropriate response.Without graphing, explain the differences between the graphs of y = x2, y = -x2.
What will be an ideal response?
Mathematics