The percentage decrease is 60% decrease because it changed by 81 and 81 is 60% of 135
Answer:
\left(3+i\right)y\left(3-i\right)=10y
Step-by-step explanation:
\left(3+i\right)y\left(3-i\right)
\left(3+i\right)\left(3-i\right)y
=y\cdot \:10
=10y
If, for example, you had x on one side and x on the other, then subtracting x from both sides "disappears" x. If no other power of x shows up on either side, then your equation either has no solution or is always true.
I believe the mean its 14!
Multiply the length and width for a rectangle like the one shown.
5.3(2.6) = 13.78 square yards.
