(4n+1)=(2n-9)
the sum of four times a number and one is equal to the difference of twice the number and 9
Answer:
x<2 is your answer
Step-by-step explanation:
-2x+4>-4x+8
subtract each term by 8
-2x+4-8>-4x+8-8
add both side by 2x
-2x+2x-4>-4x+2x
-4>-2x
dividing both term by -2
-2x/-2<-4/-2
x<2
By setting up proportions and cross multiplying, the height would be 990.8.
