Answer:
x=8
Step-by-step explanation:
3(x-1)-2(x-1)=7
3x-3-2x+2=7
x-1=7
x=8
Answer:
impossible
Step-by-step explanation:
you need 3 different values including a side
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:
c=5f
Step-by-step explanation:
the number of calories burned is five per each flight of stairs
Answer:
0.40 is your answer
Step-by-step explanation:
0 .40 is your answer