To solve this system, let y = x^2 - 4 = -4. Then y = x^2. This is true for all x. There is no single numerical solution. y = x^2 is a function with infinitely many inputs/outputs.
"Sum" means addition. So, we have to write two expressions for adding w and 8. Here are two expressions:
w+8
8+w
12.5x=1.75
Solve for x:
1.75/12.5 = 0.14
1. Use the equation 12.5x=1.75
2. Now solve for x.
a. Divide 1.75/12.5
b. Now, you have .14
c. .14 is 14%
3. The answer is 14%
Answer:
1.) Pray to Jesus. 2.) Go to the nurse, she'll give you an mint. 3.) If you're lucky an ice pack. 4.) Rethink life decisions. 5.) Go back to classroom
Step-by-step explanation:
