Answer: angle BEC = 43 degrees
Step-by-step explanation:
Straight angle = 180 degrees
75 + 62 = 137
180 - 137 = 43
Answer:
An exponent can be any small number, which is almost always in the top write corner of a whole number.
Step-by-step explanation:
For example, 4(6). the 6 would be in the top right corner. This is an easier way of writing 4x4x4x4x4x4.
Hello!
PERIMETER:
To find the perimeter of the trapezoid, simply add all sides together.
15 + 5 + 9 + 5 = 34
The perimeter is 
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AREA:
A =
h(
+
)
A =
4(9 + 15)
A =
4(24)
A = 2(24)
A = 48
The area of the trapezoid is 
Using the equation of the line
y -yo = m (x-xo)
We substitute xo,yo and the slope
y -5 = -8(x-1) .....> y = -8x +8 +5 = -8x +13
y = -8x +13
Answer:
degrees
Step-by-step explanation:
Angles on a straight line add up to 180 degrees.
Thus, 

Divide both sides by 4:

