Simplify.-1 ? (-4 - 1.8)
A. -2.2
B. -5.8
C. 2.2
D. 5.8
Answer: D
Mathematics
You might also like to view...
Factor completely, or state that the polynomial is prime.25x2 + 4
A. (5x - 2)2 B. (5x + 2)2 C. prime D. (5x + 2)(5x - 2)
Mathematics
Add. +
A. 0
B. -
C.
D.
Mathematics
For the given rectangular equation, write an equivalent polar equation.2x + 3y = 6
A. 2 sin ? + 3 cos ? = 6r B. r(2 cos ? + 3 sin ?) = 6 C. 2 cos ? + 3 sin ? = 6r D. r(2 sin ? + 3 cos ?) = 6
Mathematics
Solve the problem.Find the gross earnings.Units ProducedMonday:85Tuesday:61Rate per unit: $0.63
A. $91.98 B. $106.58 C. $90.72 D. $93.24
Mathematics