X^2+x-12=0 factors out into (x+4)(x-3) so the answer is: x=-4, x=3
Answer:
A( multiply both sides by 6)
As seen , the L.C.M is 6 so to do away with the fractional form, we will multiply by 6
Hi,
i worked out the problem and I attached the picture
Given that x is the number of chains;
7(4+3) = 7 * 7 = 49 feet
9/16+1/2 is the same thing as 9/16 + 8/16 so lets use that. and that =17/16 which when simplified is = 1 1/16
Hope it helps!