for which equation and the inequalities given belown is x=3 not a solution? f)-7x-9=12 g)x-2<-4 h)3x-2=-11 j)-5x-8>7
1 answer:
Answer: f) -7x -9= 12
Step-by-step explanation:
Step 1: Solve the equation. To solve the equation, add 9 to both sides. This is what you would have now. ( -7x = 21 )
Step 2: Now divide -7 from both sides. This is what you would have now.
( x= -3)
You might be interested in
Answer:
20+(-32)+16
Step-by-step explanation:
It goes up which is positive then goes down which is negative then goes back up which is positive
Answer:
x=-.4
Step-by-step explanation:
9x-3+6-2x=0
7x+3=0
7x=-3
x=-.4
Answer:
hggffffxdfffdsddfdohgfffdedss
The value of 8 in 5.18 is 0.08. The value of the 8 in 5.81 is 0.8.
30-24=6 6/30=0.2
0.2x100=20
20%
