4x-10 and 7x-8 are supplementary angles and thus add up to 180 degrees.
Thus, 11x - 18 = 180 degrees.
Combining like terms, 11x = 198, and x = 18.
The two supplementary angles are 4(18)-10 and 7(18)-8, or 62 and 118 degrees.
Expression that represents the length of one side of the square is x - 5.
Answer:
10 +11 + 12
Step-by-step explanation:
We know this because 10 + 11 +12 equals 33
Answer:
(-4,3), (-4,-3), (-4,3), (-8,6)
Answer: 32 1/2 meters = 106.63 ft
Step-by-step explanation: 1 meter is 3 ft and 3.37 inches, or 39.37 inches :)
