A square has 4 equal sides 169 divided by 4 is the answer
Answer:
Step-by-step explanation:
Ax+By=C (remember this formula)
-2/9x+2=y (switched sides to make it easier)
-2x/9+2-y=0 ( put y on the other side)
-2x/9-y=-2 ( put 2 on the other side)
So a must be positive so multiply by -1
2x/9+y=2
answer
2x+9y=18 (LCM)
In fraction form, it’s 213333^4/ 10,000^4
Answer:
W= -6
Step-by-step explanation:
-4w = -5 + 29
-4w = 24
Divide both sides by -4
=
W = -6
X^4+3x^2=4
x^2(x^2+3)=4
x=1 or 2