Solve the equation.
(a - 1) = -4
A. -9
B. 7
C. 9
D. -7
Answer: D
Mathematics
You might also like to view...
Find the equation of the line with the given slope and y-intercept.m = 2, b = -7
A. y = 7x + 2 B. y = 2x + 7 C. y = 7x - 2 D. y = 2x - 7 E. y = -7x + 2
Mathematics
Simplify by writing the expression using only positive exponents.
A. 
B. 
C. 
D. 5a7b8
Mathematics
Solve the problem.A grocer sold 10 melons for $0.88 each. What was the total amount of the sale?
A. $8.90 B. $9.90 C. $8.81 D. $8.80
Mathematics
Multiply.(5x2 - 4x + 3)(x2 + 5x + 2)
A. 5x4 + 25x3 - 7x2 + 7x + 6 B. 5x4 + 25x3 - 10x2 + 7x + 6 C. 5x4 + 21x3 - 7x2 + 7x + 6 D. 5x4 + 21x3 - 10x2 + 7x + 6
Mathematics