108 is the answer for this question
<span>It would more than likely be 7ft and
6ft. Especially since you are using whole numbers. </span>
If 205 is a posible answer I think thats's it
Because it's just like multiplucation 41x1=41
42x2=82.......etc.
42x5=205
A postulate (or sometimes called as an axiom) is something assumed rather than proven. A theorem is something that is proven. To make a theorem, we first start with undefined terms. Such as line, point, and plane. Then next comes the postulates. Then the definitions. And in some theorems, a previously proven theorem is sometimes used in order to prove the new theorem.
Step-by-step explanation:
a.
if x=-1 then,
y=2*(-1)-1
y=-2-1
y=-3
if y=-1 then,
-1=2x-1
-2x=-1+1
-2x=0
x=0
if x=1 then,
y=2*1-1
y=2-1
y=1
if y=3 then,
3=2x-1
-2x=-1-3
-2x=-4
-2/-2x=-4/-2
x=2
b.
if x=0 then,
0+y=-2
y=-2
if x=1 then,
y+1=-2
y=-1-1
y=-3
if x=2 then,
y+2=-2
y=-2-2
y=-4
if x=3 then,
y+3=-2
y=-2-3
y=-5