Answer:
1/2
Step-by-step explanation:
(-4--2)/(3-7)=-2/-4=1/2
14.1 is the correct answer i just calculated it and then subtracted
x=4<u>+</u> 2root14/4
by using quadratic formula
20 fish
3/4 of 20 is 15
Solving equation i and ii, we get;
3x-3y+x+3y=9+12
4x=21
x=21/4
Putting the value of x in equation ii.
(21/4)+3y=12
3y=12-(21/4)
3y=(48-21/4)
y=27/(4*3)
y=9/4
