Form an equivalent expression by rationalizing the denominator.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Write the phrase as a mathematical expression. Use x as the variable.One-third of a number added to the difference of the number and four
A. 
B. 
C. 
x + (4 - x) or (4 - x) + 
x
D. 
x + (x - 4) or (x - 4) + 
x
Mathematics
Solve the problem.A grocer sold 54 bags of potatoes for $1.18 each. What was the total amount of the sale?
A. $63.73 B. $64.82 C. $63.82 D. $63.72
Mathematics
Solve.
- 
= 3
A. 2 B. 2, 38 C. 3, 8 D. -2
Mathematics
Write an equation for the line described. Give your answer in slope-intercept form.m = 8, through (2, -7)
A. y = 8x + 22 B. y = 9x + 24 C. y = 8x - 21 D. y = 8x - 23
Mathematics