Answer:
x=1
y=-1
Step-by-step explanation:
hope it will help you
The second one because the second one equals to 12 while all the other equal to 6
Answer:
(7x+2)(3x-1); (5x+4)^2 or (5x+4)(5x+4);
Step-by-step explanation:
formula to find area is L* W = A ; meaning length multiplied by width equals to the area.
21.
using the formula to find area...
l*w=a
(7x+2)(3x-1) would be your answer
btw, don't put the "=a" at the end, since it's an expression :))
22.
since the problem states that it's a square, you can just say either...
(5x+4)^2 or (5x+4)(5x+4) not sure which one your teacher accepts
Answer:
0
Step-by-step explanation:
Answer:
There is no solution
Step-by-step explanation:
The lines never touch each other
