Answer:
-5
Step-by-step explanation:
The square of x is written x^2. Thus, we have x^2 + 10x + 26 here. Using the axis of symmetry formula x = -b/(2a), we get:
-10
----- = -5
2(1)
Is 2in the radius? if so, the diameter is 4 in
Answer: Each friend would receive 42% of a cup.
Step-by-step explanation:
3 divided by 7
Answer:
x = 3 and y = -6
Step-by-step explanation:
Use the elimination method to get rid of one of the variables.
Find the value of one variable.
Find the value of the remaining variables using substitution.
Clearly state the final answer.
Check your answer by substituting both values into either of the original equations.
To solve, use the distance formula:
. Using your values of x and y, you get
, which is approximately 9.22. This means your shortest distance is √85≈9.22
