The area would be (x+3) (4x-1) which is 4x^2 +11x -3. The perimeter is 2(x+3) plus 2(4x-1) which is 2x +6 plus 8x-2 which is 10x +4. If x=7 then the perimeter is 74 ft.
Answer:
0.875
Step-by-step explanation:
Answer:
i think you should do multiplication
Step-by-step explanation: I hope that helps.
2/3 cups of pineapple juice, 4/3 cups of orange juice and 2 cups of seltzer for 3 servings.
