Use the commutative and/or associative property of addition and then simplify.(8 + 3) + (7 + h)
A. 18h
B. h + 17
C. h + 18
D. 7h + 11
Answer: C
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Set up an equation that can be used to solve the problem. Solve the equation and answer the question asked. You inherit $10,000 with the stipulation that for the first year the money must be invested in two stocks paying 6% and 11% annual interest, respectively. How much should be invested at each rate if the total interest earned for the year is to be $800?
A. $7000 invested at 6%; $3000 invested at 11% B. $4000 invested at 6%; $6000 invested at 11% C. $5000 invested at 6%; $5000 invested at 11% D. $6000 invested at 6%; $4000 invested at 11%
Multiply the rational expressions. Simplify, if necessary.
? 
A. 
B. 
C. 
D. 
Find the vertex, the y-intercept, and the x-intercepts (if any exist), and graph the function.p(x) = 2x2 + 4x + 
A. 
Vertex (1, 9)
no x-int;
y-int = (0, 11)
B. 
Vertex (-1, 
)
no x-int;
y-int = (0, 
)
C. 
Vertex (1, 
)
no x-int;
y-int = (0, 
)
D. 
Vertex (-1, 9)
no x-int;
y-int = (0, 11)
Solve.
+ 
= 2
A. x = 36 B. x = 0 C. x = 1 D. x = 16