Find x:
-20
ÄÄÄ = 2
5x
a. x = -2
b. x = 4
c. x = -10
d. x = -14
e. x = 20
a. x = -2
Mathematics
You might also like to view...
Express the transform of the given expression in terms of s and ?
.y" + 6y' + 2y, f 
= -1, f' 
= 2
A. 
?
+ s + 4
B. 
?
- s - 8
C. 
?
+ s + 4
D. 
?
+ s + 6
Mathematics
Provide an appropriate response.A quadratic equation f(x) = 0 has a solution x = 3. Its graph has vertex (-1, -16). What is the other solution of the equation?
A. -5 B. -4 C. -3 D. 7
Mathematics
Solve the problem.How many 4-letter codes can be formed with the letters 
if repeated letters are allowed?
A. 4096 B. 240 C. 56 D. 336
Mathematics
Find the interval(s) for b such that the following equation has at least one real solution
?
.
?
A. 
B. 
C. 
D. 
E. 
Mathematics