Simplify.
A. 
B. 
C. 2
D. 
Answer: D
Mathematics
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Provide an appropriate response.Solve the following system of equations using the addition method: a + b = 1.5 a - b = 0.7
Fill in the blank(s) with the appropriate word(s).
Mathematics
Classify as true or false, assuming that a, b, c, and d are whole numbers and d ? 0.If d
and d
, then d
for any whole numbers x and y.
A. True B. False
Mathematics
Use synthetic division to find the quotient and the remainder.x2 + 9x + 18 is divided by x + 4
A. x + 5; remainder 0 B. x + 6; remainder 0 C. x + 5; remainder 2 D. x + 5; remainder -2
Mathematics
Find the inverse of the function.j = {(4, 2), (2, 3), (0, 4), (-2, 5)}
A. j-1 = {(2, 4), (3, 2), (4, 0), (5, -2)}
B. j-1 = {(3, 2), (5, 0), (4, 0), (3, 4)}
C. j-1 = {
, 
, 
, 
}
D. j-1 = {(3, 2), (2, 0), (4, 2), (3, 4)}
Mathematics