100% - 30% = 70%
70% = 0.7
6.30 / 0.7 = $9
answer: <span>original price of the books were $9</span>
The scientific notation for 14,200,00= 1.42x10^6
Answer:
3,947.80
Step-by-step explanation:
Answer:
4 feet on each side.
Step-by-step explanation:
Given :
Width of the wall = 11 feet
Width of the window = 3 feet
Now for the window to be placed in the center of window :
= 4 feet
Therefore, in order to place the window on the center of the wall, 4 feet space must be there on each side of the window.
Answer:
(6,1)
Step-by-step explanation:
using substitution we find x=y+5, then we plug into the equation and find y and then using y we can find x
hope it helps!