Medal and fan!! Solve please.

2x + 6 ≥ –4

A.
x ≤ –8

B.
x ≤ –5

C.
x ≥ –5

D.
x ≥ –8

Question

Medal and fan!! Solve please.

2x + 6 ≥ –4
 
 A.
x ≤ –8
 
 B.
x ≤ –5
 
 C.
x ≥ –5
 
 D.
x ≥ –8

anonymous · Answer

imagine ur inequality sign as = so it is easy to solve
2x+6=-4

anonymous · Answer

now solve for x

anonymous · Answer

B

alprincenofl · Answer

2x + 6 ≥ –4
2x ≥ -4 -6
2x ≥ -10
2x/2 ≥ -10/2
x ≥ -5

So the answer is "B"

anonymous · Answer

If one has access to the Mathematica then the Reduce fumction is just the ticket.
$$\text{Reduce}[2 x+6\geq -4]\to x\geq -5 $$

anonymous · Answer

so its c

anonymous · Answer

@cooolkilla02  yeah it is c

anonymous · Answer

because ur are not dividing by a negative
so ur inequality stays the same

anonymous · Answer

Josh has been running for 6 min and completes a lap in 7 min. Gabe has been running for 2 min and completes a lap in 9 min.
 
How many more laps must Josh and Gabe complete to have run the same amount of time?