Find the sum.-11 + 13
A. -24
B. 2
C. 24
D. -2
Answer: B
Mathematics
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The graph shown below can be appropriately modeled by a linear function.
Answer the following statement true (T) or false (F)
Mathematics
Given f(x) and g(x), perform the indicated operation.f(x) = 11
; g(x) = 3
- 8Find 
(x).
A. 
, x ? 
B. 
, x ? - 
C. 
, x ? 
D. 
, x ? - 
Mathematics
Translate the phrase to an algebraic expression. Use "x" to represent "a number". The product of a number and -2
A. x ? 2
B. x ÷ 
C. x ? 
D. x - 2
Mathematics
Determine an estimate of the exact answer. Use estimation by rounding.Andy wants to buy a refrigerator for $699, a stove for $359, and a dishwasher for $249. Round each cost to the nearest hundred to estimate the total cost.
A. $1400 B. $1200 C. $1300 D. $1100
Mathematics