Answer:
$1
Step-by-step explanation:
Let's call the ringtone r. If the ringtone and $3 equals $4, then we can write the equation $4=$3+r. To solve, all you have to do is isolate the r by subtracting 3 on each side.
Answer:
No,as squares also follow those rules
Step-by-step
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Answer:
19
Step-by-step explanation:
6+5+8=11+8=19
27 because like 12-3time -5 which would be -15 and then with thte 12-(-15)=27 SO THE ANSWER IS 27
First you subtract two from both sides.
2x+2=-2
2x -2=-4
2x=-4 (because the two in the middle cancels out because you subtracted it. subtracting from the other side keeps it a negative since it's already in negative territory.)
Then you divide by 2 with the numbers remaining.
2x=-4
divided by 2 =
x=-2.