Answer:
The table is 13 inches wider than the chair.
Step-by-step explanation:
A table is 3 feet and 2 inches wide
since there are 12 inches in one feet
= 3(12) + 2
=36+2
=48 inches
a chair is 25 inches wide
so..
38 - 25 = 13 inches
5 triangles are in a heptagon.
-9 + (n-1)-7
formular for AP is
a+ (n-1)d
where A is -9
d is 5--2=7
or -2--9=7
B) (x -1)(x - 8)
x = 1 and x = 8
x - 1 = 0 --->x = 1
x - 8 = 0--> x = 8
answer B) (x -1)(x - 8)
Exact Form:
x
=
−
1
√
21
2
,
+
