Ángulo agudo es aquel que mide menos de 90º
1/2 * 3 = 1.5 oz of meatloaf
3/4 * 3 = 2.25 oz of mashed potatoes
1/3 * 2 = 0.67 oz of green beans
1.5 + 2.25 + 0.67 = 4.42
Stacy consumed approximately 4.42 oz of solid food.
The number is 14
Here's the solution:
Let the number be x
According to the question,
27+7x=125
//Subtract 27 from both the sides
7x=125-27
7x=98
//divide both the sides by 7
x=98/7
x=14
First pound costs =
Next 6 pound costs =
* 6 =
cost per additional pound is
after 7 pounds.
Let x be the weight of package in pounds
additional pound is (x-7)
Cost of package = cost of 1 pound + cost of 6 pounds + cost of additional pounds
Given cost of package = 7.99
Cost =


Subtract 4.87 on both sides

Add 2.73 on both sides

Divide by 0.39 on both sides

The package weight 15 pounds