Answer: D1 = x = 50 degrees.
Step-by-step explanation:
Use:
The sum of all angles of a parallelogram = 360 degrees.
Opposite angles of a parallelogram are equal.
The sum of all angles of a triangle = 180 degrees.
If AB = BE, then A1 = E1.
All the following values are in degrees:
A1 = 28
A2 = 28
B = 124
C = 56
D1 = 50
D2 = 74
E1 = 28
E2 = 78
E3 = 74
Sum of Interior Angles = (Number of Sides -2) • 180 degrees
Sum of Interior Angles = 29 * 180
Sum of Interior Angles = 5,220
the answer is
x=8y/3(1-8y)
y=3x/8(1+3x)
hope this helped l used cymath to solve this problem.
good day : )
Answer: a
Step-by-step explanation:
Answer:
16x -7 =$13.32
Step-by-step explanation:
$13.32 + $7 = $20.32
$20.32 divided by 16 = $1.27
each cookie cost $1.27
I really hope this help