Use a number line to find the sum.4 + (-5)
A. 9
B. -1
C. 1
D. -9
Answer: B
Mathematics
You might also like to view...
Find the inverse of the relation.{(2, 3), (-2, -3), (9, -1), (-9, 1)}
A. {(3, 2), (2, -2), (-1, 9), (1, -9)} B. {(3, 2), (-3, -2), (-1, 9), (1, -9)} C. {(3, 2), (-3, -2), (-1, -2), (1, -9)} D. {(-3, 2), (2, -2), (-2, 9), (1, 9)}
Mathematics
Factor completely.3x3 + 3x2y - 60xy2
A. 3x(x + 4y)(x - 5y) B. (3x2 + 12xy)(x - 5y) C. Prime D. 3x(x - 4y)(x + 5y)
Mathematics
Solve the problem.Matthew has $4800 invested in the stock market. This amounts to 25% of his total savings. How much has Matthew saved?
A. $19,300 B. $19,210 C. $19,200 D. $192,000
Mathematics
Solve the problem.Determine a polynomial that represents the area of the figure.
A. 9t2 + 6t + 4 B. 9t2 + 4 C. 9t2 + 12t + 4 D. 6t2 + 12t + 4
Mathematics