<span>t+u = 10
10u+t= 10t+u-54
Rearrange:
t+u=10
9t-9u=54
Simplify:
1st; t+u=10
2nd: t-u=6
Add 1st and 2nd and solve for t,as follows:
2t = 16
t = 8
Substitute in t+u=10 to solve for u:
8+u=10
u = 2
Original Number = 82</span>
Answer:21/7
Step-by-step explanation:
6 x 0.5 = 3
6 x 1/2 = 3
3 x 2 = 6
Answer:
i think it is:
Step-by-step explanation:
A 63 B18/x9
Answer:
the points are (2,4) and (0,-2)
Step-by-step explanation:
hope this helps
