Answer:
option D is correct answer. ( 2, 2)
A+b=2 and ab=-48, let a=x and y=b
x+y=2 implies y=2-x
xy=-48 implies x(2-x)=-48
so 2x-x^2+48=0
You would have to divide
265 divided by 25= 10 with 15 remaining
So the answer is C
Answer:
no solution
Step-by-step explanation:
|x| + 7 < 4
Subtract 7 from each side
|x| + 7-7 < 4-7
|x| < -3
But an absolute value must be greater than or equal to zero
There is no solution
Answer:
c. (6,1)
Step-by-step explanation:
Add both x and both y (11+1)=12 (5+-3)=2 then divide both by 2
(6,1)
