Step-by-step explanation:
and then minus them
Answer:
B (x^2 +4x -2) + (x^2 -2x +4)= 2x^2 +2x +2
Step-by-step explanation:
The blue are positive and the red are negative
The top line is x^2 +4x -2
The second line is x^2 -2x +4
Adding together
x^2 +4x -2 + x^2 -2x +4= 2x^2 +2x +2
Because after a period of time (depends on the person) they build a body tolerance to the drug and need to take more in order to feel the same effect (high)
Answer:
x > -2
Step-by-step explanation:
Step 1 :
Pulling out like terms :
1.1 Pull out like factors :
-9x - 18 = -9 • (x + 2)
Equation at the end of step 1 :
Step 2 :
2.1 Divide both sides by -9
Remember to flip the inequality sign:
Solve Basic Inequality :
2.2 Subtract 2 from both sides
x > -2
Inequality Plot :
2.3 Inequality plot for
-9.000 X - 18.000 >
One solution was found :
x > -2
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