X=7%
y=12%
x+y=20000
0.07x+0.12y=20000*0.19=3800
Answer:
-2
Step-by-step explanation:
6^2 = 36
5 x 6 = 30
36 - 30 - 8 = -2
Answer:
It took 5 hours
Step-by-step explanation:
45 = 10 + 7x
35 = 7x
5 = x
It's C i took the test......
Answer:15
Step-by-step explanation:
