You can build a square shape I'm not sure but I think this it hopes it helps!:)
Answer:
AD = 14
Step-by-step explanation:
BC = 6
BD = 8
CD = BD - BC
CD = 8 - 6
CD = 2
Since B is the midpoint of AC, therefore:
AC = 2*BC
AC = 2*6
AC = 12
Thus:
AD = AC + CD
AD = 12 + 2
AD = 14
Answer:
No.
Step-by-step explanation:
Standard form is
ax + by = c.
So 6y - 2x = 10 is not in standard form.
Correct is -2x + 6y = 10.
So, we can say that the new pump is 1 and the old pump is 1.5 less efficient as the new pump. With this, is we were to say two of the new pumps, it would be 5 hours. However, because one is an old pump it would be 7.5 hours
