QUICK ANSWER
A quadrilateral with exactly one pair of opposite parallel sides is called a trapezoid. As with all quadrilaterals, the sum of the interior angles of a trapezoid is always equal to 360 degrees
Answer:
8
Step-by-step explanation:
uh idrk all ik is that 16,000 punds = 8 tons
Answer:
(3,4)
Step-by-step explanation:
y= -4x + 8
x = 3
y= -4(3) +8
y= -12 + 8
y = 4
Answer:
111111
1111110 is the simple expression.
Step-by-step explanation:
The expression to be solved:

First of all, let us solve the first term:

Now, the right term:

So, the expression to be solved becomes:

Answer:
18 feet
Step-by-step explanation:
The difference in elevations is ...
-12 -(-30) = -12 +30 = 30 -12 = 18 . . . feet
The ray is 18 feet above the whale.