Solve the equation using both the addition and multiplication properties of equality.-3x + 4x - 9 = 8x
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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The table lists data that are exactly linear. (i) Find the slope-intercept form of the line that passes through these data points. (ii) Predict y when x = -1.5 and 4.6. 
A. y = 2.2x + 7; y = 3.70, y = 17.12 B. y = 2.2x - 7; y = -10.3, y = 3.12 C. y = -2.2x - 7; y = -3.7, y = -17.12 D. y = -2.2x + 7; y = 10.3, y = -3.12
Mathematics
Simplify the expression.
3
A. 15
B. 
C. 
D. 1
Mathematics
Provide an appropriate response.Find the absolute minimum value of f(x) = 5 + 4x + 
for x > 0.
A. min f(x) = f(2) = 13 B. min f(x) = f(2) = 21 C. min f(x) = f(0) = 5 D. min f(x) = f(1) = 25
Mathematics
Subtract.66 - (-69)
A. -135 B. 135 C. 3 D. -3
Mathematics