Answer:
true, true, false
Step-by-step explanation:
the sales do not decrease between week 4 and 5
Answer:
Perpendicular.
Step-by-step explanation:
Since x is postive in one equation and negative in the other, it is an indicator that both x's go in different directions.
Here it is graphed:
Answer:
Step-by-step explanation:
Unfortunately, your " 12×+9=10×1 " can be interpreted in more than one way. The symbol " × " should be used ONLY to indicate multiplication. Thus, " 12× " reads as ' 12x.' Then we have: 12x + 9 = 10. Unsure of what you meant by " 10×1". So I will treat your "10×1" as simply '10.'
Then we have 12x + 9 = 10, which reduces to 12x = 1 if we subtract 9 from both sides.
12x = 1 yields x = 1/12.
If this is not the result you expected, please go back to the original problem and share it as accurately as you can.
Answer:
there are no solutions
Step-by-step explanation:
8m-6+8-3m=5m-2
8m-3m-5m-6+8-2=0
as,
8m-8m+8-8=0
0=0
C = A + 5
A = C + 3
These are the two equations I can think of.