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Answer:
x = 52
The exterior angle of a triangle is equal to the sum of the opposite interior angles
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the opposite interior angles
x+72 = 90+34
Combine like terms
x+72 = 124
Subtract 72 from each side using the subtraction property of equality
x+72-72 = 124 -72
x =52
This is the answer hope it helps you
Answer: The correct option is option 6, (-4,-11).
Step-by-step explanation: You subsitute 2x-3 for y.
2x-3=3x+1
-x=4
x=-4
Plug in -4 for x in an equation.
y = -8 - 3
y = -11
(-4,-11)
Answer:
114
Step-by-step explanation:
15 x 2 + 9 x 2 + 11 x 3 + 11 x 3 = 114
(the bottom portion is equal to 3 x 11)
