Multiply.-9(-10)
A. 90
B. 
C. -19
D. -90
Answer: A
Mathematics
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Find the interval(s) for b such that the following equation has at least one real solution and write a conjecture about the interval(s) based on the values of the coefficients
?
.
?
A. 
If 
and 
, 
or 
B.
If 
and 
, 
or 
C.
If 
and 
, 
or 
D.
If 
and 
, 
or 
E.
If 
and 
, 
or 
Mathematics
Simplify the expression.
-4
A. 
B. x20
C. x52
D. 
Mathematics
Add or subtract as indicated.-66.44 - 111.72
A. -178.16 B. 178.16 C. 45.28 D. -45.28
Mathematics
Provide an appropriate response.The bank increases your account balance when it credits your account.
A. True B. False
Mathematics