Can you use a calculator? If yes, then isolate 7) cot 8) tan 2 theta, etc. Then, input the inverse of that trig into the calculator.
Ex. #7 cot theta= -6/5
Then, input arccot (-6/5) (aka inverse cot (-6/5)) into your calculator.
There are three partial products in part a because both values, 273 and 346, have all numerical values, that aren't 0, so they can be multiplied and a value will be added.
There are only 2 partial products in part b because in 306, the tens place is worth 0 and anything times 0 = 0. There will be nothing to add for that value.
Answer:
25+15x=115
Step-by-step explanation:
25+15x=115 115-25= 90 90/15=6
x=6
Answer:
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Answer:
Step-by-step explanation:
add 5. so thats -3x <-15
x is less than or equal to 5
