Answer:
Write the problem as a mathematical expression.
X=−1/5; f(x)=(25/2)x+(−91/2)
Replace the variable x with x=−1/5 in the expression.
f(−1/5)=(25/2)(−1/5)−91/2
Simplify the result.
−48
Step-by-step explanation:
Answer:
The side length is 5 yds
Step-by-step explanation:
The area of a square is given by
A = s^2 where s is the side length
25 = s^2
Take the square root of each side
sqrt(25) = sqrt(s^2)
5 = s
The side length is 5 yds
2(x+11) is equivalent to 3x+10x+12
60% of the school lives within 1 mile of Roosevelt Elementary.
Answer:
Step-by-step explanation:
