Answer: option c or 3 because you gotta take out the 6 so u do -6 which left is negative and right is positive and then get rid of the +2 exponent so up is positive and down is negative so you move -2 which is down.
Step-by-step explanation:
Set up the equation
x = the smaller number
x + 15 = the larger number
x + x + 15 =39
solve for x
this will be the smaller number
add 15 to get the larger number
It will be 9x + 1 = 12x + 20.
The answer you’ll put in the box is 1, because it doesn’t ask you to solve for x, just fill in the number.
Area of a square is a^2 where a is side length
if u triple the side then it is 3a
A=(3a)^2=9a^2
