Answer:
57
Step-by-step explanation:
1) According to PEMDAS, <em>multiply </em>first: 27+ 5x6= 27+30
2) Then <em>add</em>: 27+30=57
Answer:
B
Step-by-step explanation:
Well since it is arthimetic sequence we know the formula
We know d is difference between second term and first so it will be -5- (-12)= -5+12= 7

the domain of this is 1,2,3,4.......
range is -12,-5,2,9.......
Therefore answer is B.
Answer:
Step-by-step explanation:
Are there any answer choices?
Answer:
i needd points sorry
Step-by-step explanation:
nts
20t +15t+90+25t-75=60t+15
60t+15/3=20t+5 as the average
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