Find f(-2) f(x)=9x^2-5x+2
f(-2) means replace x in the equation with -2:
f(-2)=9(-2)^2-5(-2)+2
= 9(4) +10 + 2
= 36 +10 + 2
= 48
f(-2) = 48
1/4 pound x 5 days= 1 1/4 pounds (1.25)
3. The answer is 18 because 12➗4= 3 so 6*3=18
19 feet
convert 2 into an improper fraction
2 =
hence the length of the wall is 19 feet
Answer:
The answer is the third one, 57.4
Step-by-step explanation: