Find an equivalent expression without parentheses.-(-5 + 7y)
A. 5 + 7y
B. -5 + 7y
C. 35y
D. 5 - 7y
Answer: D
Mathematics
You might also like to view...
It is never appropriate to use functional notation when dealing with a table of values.
Answer the following statement true (T) or false (F)
Mathematics
Divide and simplify.
A. 2x3y2 B. -2x1.6y1.66666667 C. -2x3y2 D. 12x3y2
Mathematics
Graph the fraction on a number line.
A. 
B. 
C. 
D. 
Mathematics
Express the following in interval notation.10 ? x > -4
A. (-?, -4] ? (10, ?) B. (-4, 10] C. [-4, 10) D. (-?, -4) ? [10, ?)
Mathematics