Answer: x^2-3x+15
Step-by-step explanation:
Combine the like terms.
x^2 -3x+15
Answer:
5
Step-by-step explanation:
like my answer please...
Answer: 0.5
Step-by-step explanation:
Add 3/16 to both sides to isolate the variable on one side. Then the equation should be x=8/16 which is 0.5.
Answer:
-1, 0
Step-by-step explanation:
If s is Riley's sister's age, their sum is s+(s+3), or 2s+3.