Answer:
a) 10x + 8 = 21
b) x = 1.3
Step-by-step explanation:
The line of symmetry is a vertical line that passes through point C.
That makes sides BC and CD congruent, and sides AB and ED congruent.
perimeter = AB + BC + CD + DE + EA
perimeter = 2x + 3 + x + 1 + x + 1 + 2x + 3 + 4x = 10x + 8
perimeter = 21
a) Equation:
10x + 8 = 21
b)
10x + 8 = 21
10x = 13
x = 1.3
Answer:
A.(4,0)
Step-by-step explanation:
APEX
Y = -1/2x - 1
Tell me if you need explanation
Answer:
-17
Step-by-step explanation:
1w= -17
(1)(-17)=
-17
You would shade in 135 of the squares in the grid(s)
