Subtract 5 from both sides.
r+5−5>12−5
r>7
Answer : r>7
Simplify both sides of the inequality.
1/9r<10
Multiply both sides by 9.
9*(1/9r)<(9)*(10)
r<90
Answer : r < 90
The second one, because the price of the candle is $4, meaning the equation would have to be 4x+3=19
Answer: Yes, the time it takes to run a 100 meter race is a function of the speed you run.
In a function, there is an input and only one corresponding output. In the case of a race time, it depends on your speed.
A person with a slower speed will have a longer race time.
A person with a higher speed will have a shorter race time.
Answer:
what do u mean?
Step-by-step explanation:
