I hope this helps you
square one side a
Area=a.a
49=a.a
7.7=a.a
a=7
Perimeter=4a=4.7=28
Subtract x
2y<-x+4
divide 2
y<-x/2+4
find line and shade down , including (0,0)
any point there is a solution
(1,1)
(1,-1)
(0,0)
(-pi,pi)
Answer:
D
Step-by-step explanation:
Answer:
ll and lll only
Step-by-step explanation:
D i believe is the right answer
Both powers should be in the denominator with positive exponents.
