Not sure if this is right or not, but I chose 125.11 after I typed in the equation, haven’t used R-value at all. Will comment if correct — APEX
Answer:
1 dont know
Step-by-step explanation:
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3x+9-2<20
3x+7-25<25-25
3x-18=0
x=18/3
x=6
Answer:
B
Step-by-step explanation:
To get x by itself, you have to divide each side by the number that x is attached with.
For the first one, divide each side by 3 so that x is by itself and 21/3 is 7 to get x<7
Do the same with the other side but with 5 to get x>11
Answer:
A
Step-by-step explanation:
4x/4=x
8/4=2
x=2
