Answer:
No solution
Step-by-step explanation:
add 3 both side
\sqrt{x-4}=-2
Answer:
5/6
Step-by-step explanation:
1/6 of 5 is the same: (1/6)(5) = 5/6
Answer:2(xy-7)= -20
Step-by-step explanation:
Plug in -1 for x and 3 for 3, as the question says that x and y represent those values.
2(xy-7) = ?
2((-1)(3) - 7) = ?
2(-3-7)=?
2(-10)
-20
2(xy - 7) = -20
Answer:
39
Step-by-step explanation: