Answer:
B
Step-by-step explanation:
Since ∠C = 50° (sum of angles in a triangle), ΔABC is isosceles (Converse of Base angles theorem) meaning AB = AC (Def. of isosceles Δ) which means x = 8.
#7
I think it's A
#8
I think it's A
Let 5w equal the length and w equal the width.
5w + w = Area
6w = Area
5(20) = Length
Length = 100 inches
Answer:
False
Step-by-step explanation:
It is pretty simple
Answer:
28j + 21
Step-by-step explanation:
combine like terms
7(2j+ 3+ 2j)
7(4j+3)
Distribute
7(4j + 3)
=
28j + 21