Question

32x(647429×4252×64)+6485×6485.then what is the value of x

Answer 1

The Value of x=3.656163E16

Answer 2

2. If 7p + 5q = 2 and 8p - 9q = 17, then -p + 14q =__. (1 point) 

Hope you just did FIRST equation MINUS the SECOND equation.....2 - 17 = - 15 CORRECT ANS. 
15 
19 
-15 
-19 
1 
3. If x - 3y = 0 and 5x - y = 14, then 6x - 4y = __. (1 point) 

ADD the two equations..............0 + 14 = 14 
-14 
-7 
-3 
1 
14CORRECT 
4. If m - n = 32 and 3m - 8n - 6 = 0, then 4m - 9n = __. (1 point) 

ADD..............32 + 6 = 38...........CORRECT ANSWER.....D 
-8 
18 
26 
38 
50