Answer:
$5
Step-by-step explanation:
1/2(z+18) is the answer i believe
Answer:
An arrangement of objects, pictures, or numbers in columns and rows is called an array
Answer:
25 pounds of mix A
10 pounds of mix B
Step-by-step explanation:
Each pound of mix A takes half a pound of peanuts and each pound of mix B takes one fourth of a pound of peanuts. Total peanuts consumption is:
![0.5A+0.25B=15](https://tex.z-dn.net/?f=0.5A%2B0.25B%3D15)
Each pound of mix A takes half a pound of almonds and each pound of mix B takes three fourths of a pound of almonds. Total almonds consumption is:
![0.5A+0.75B=20](https://tex.z-dn.net/?f=0.5A%2B0.75B%3D20)
Solving the linear system:
![0.5A+0.25B=15\\0.5A+0.75B=20\\0.5B=5\\B=10\ pounds\\0.5A=15-0.25*10\\A=25\ pounds](https://tex.z-dn.net/?f=0.5A%2B0.25B%3D15%5C%5C0.5A%2B0.75B%3D20%5C%5C0.5B%3D5%5C%5CB%3D10%5C%20pounds%5C%5C0.5A%3D15-0.25%2A10%5C%5CA%3D25%5C%20pounds)
In order to exactly use all of your ingredients, you should make 25 pounds of mix A and 10 pounds of mix B