Answer: "11 and 12" .
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11² = 121 ;
12² = 144;
140 falls between 121 and 144 .
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80+40=120
360-120=240
240/2=120
So answer is 120
Answer:
138/6=23
Step-by-step explanation:
Basic Equation for 180 angle.
We have 2 angles that are supplementary, so their sum equals 180⁰.
(4x - 10) + (7x - 8) =180
11x - 18 = 180
11x = 198
x = 18
Answer:
a
Step-by-step explanation:
