Method One:
Step One: Figure out how long the width is, witch is 19 feet.
Step Two: Multiply 2*19 and 3*11 because it is 2 times as long and three times as wide
Step Three: Add 38+33
The new perimeter will be 71 feet.
3.
1000 miles per month.
12 months in a year.
1000 × 12 = 12000 miles per year
Oil change every 4000 miles.
12000 ÷ 4000 = 3
Therefore 3 oil changes per year.
First, remember to use the order of operations. (Parantheses, exponents, multiplication, division, addition, and subtraction). Which would then make the inequality 5p +10 - 2p + 2 > 7p +4. Then combine like terms. Which would make it 3p+12 > 7p +4. Then subtract from both sides to get the p on just one side. Which would make it 8 >4p. Then isolate P. Which would make it 2 > p. I hope this helps.