Answer:
This means that Tina has enough t-shirts for the entire trip and doesn't need to pack any more t-shirts.
Step-by-step explanation:
In total, she has five t-shirts, and she is packing for a five-day trip. Therefore, she has enough shirts to last her the entire trip.
Answer:
no solution
Step-by-step explanation:
- 4(x + 2) = - 4x - 5 ← distribute parenthesis on left side by - 4
- 4x - 8 = - 4x - 5 ( add 8 to both sides )
- 4x = - 4x + 3 ( add 4x to both sides )
0 = 3 ← False statement
This indicates the equation has no solution
Answer:
25 pounds of nuts and 5 pounds of cereal squares.
Step-by-step explanation:
Let amount of nuts be x and cereals squares be y pounds.
x + y = 30
7x + 4y = 30*6.5
7x + 4y = 195 Multiply the first equation by -4:
-4x - 4y = -120 Adding:
3x = 75
x = 25 pounds.
y = 30 - 25 = 5 pounds.
Answer:
Step-by-step explanation:
Change to improper fraction
15/6÷23/6
=15/23
5 lawns
15/23×5
75/23
3 6/23
Answer:
To find the x-coordinate of the point of inflection, we set the second derivative of the function equal to zero. \displaystyle x=\frac{6}{12}=\frac{1}{2}. To find the y-coordinate of the point, we plug the x-coordinate back into the original function.
Step-by-step explanation:
