Answer:
opposite of -7 is 7 the oppositeof 3 is -3 oppositeof -4 is 4
X can be 3 because:
(3+1)(3)=(4)(3)=12
I believe that is the only possible value for x.
Good luck to you!
Answer:
18.25
Step-by-step explanation:
1/4 = 0.25
60v = $15
60v/60 = $15/60
v = 0.25
The original value of the baseball card is $0.25
