The answer would be 80 because you are multiplying each number by 2. You multiply 5 x 2 = 10, 10 x 2 = 20, 20 x 2 = 40, and then 40 x 2 = 80. That is how I got the answer 80!!
I actually don’t kno so don’t use this i just need points , ill do research and come back and help u
Answer:
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Step-by-step explanation:
the inverse of -18 is +18. +18 is less than 19
51 degrees, because using complimentary angles you can calculate that the angle S is half that of angle C