6(7)^2+4(7)+8=y
6(49)+28+8=y
294+28+8=y
330=y
Was increased by 1 inch, the new measure of each side would be 4 inches.
1.04 ^ 1/12 = 0.086666666
or
1.04 ^ 1/12 = 13/150
Hey there! :D
Since all the terms are being added together, and there is a common denominator with the fractions, we can just add them.
x+x= 2x 3/4+2/4= 5/4
2x+5/4
2x+1.25<== simplest form
I hope this helps!
~kaikers
