Answer:
Unfortunately, we can't do anything with 41 as it has no factors. Since 
is already simplified, try submitting that as your answer. If that doesn't work then try un-doing their steps and get rid of the 3:
Hope this helps!
Answer:
180
Step-by-step explanation:
Using the order of operations, we start with the equation in parentheses. This equals 15. Now we multiply 12*15 to get the answer. Doing the math, we get 180.
Good luck!
The answer to your question is 8, because you replace z with 2
Answer:
3/1
Step-by-step explanation:
Using the similarity statement, ∠A corresponds with ∠D; ∠B corresponds with ∠E; and ∠C corresponds with ∠F.
The only angle of triangle DEF we have is ∠E, which is 7. This corresponds with ∠B; this makes the scale factor of ABC to DEF
21/7 = 3/1.
A is an Arithmetic Sequence. The numbers in A are decreasing by a value of 7 every position, fulfilling the requirements to be an arithmetic sequence. None of the other answers fulfill those requirements.
