Answer:
C) (0, -1) and ( , 0)
Step-by-step explanation:
To get rid of the -3 from the modulus your going to bring it over the equal sign
|2x+1|=3
To get rid of the modulus you square both sides.
Postivite 3 solution is:
Negative 3 solution is
Therefore x is -2 and 1
Answer:
Step-by-step explanation:
the surface area is every number mulitipied together
Answer:
B. x ≤ 2.
Step-by-step explanation:
56 - 10x ≥ 20 + 8x
-18x ≥ -36
x ≤ -36/-18 = 2. ( Note that the inequality sign flips because we are dividing by a negative value).