Step-by-step explanation:
hi, i hope I did this correctly. if I made a mistake I apologize. :D
You're basically multiplying the number and the variable with the number on the outside of the parenthesis.
So, 8(x + 7). You multiply 8 and the variable to get 8x. The same with '7'.
8 times 7 is 56.
Answers:
A) 8x + 56
B) 66 + 6x
C) 8x + 8
If the angles of a triangle form an arithmetic sequence, the middle angle must be the average of the three angles, hence 180°/3 = 60°. The sum of the other two is then 180° -60° = 120°
The largest angle is 120° - 23° = 97°.
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The common difference is 37°.
Answer:
What is your question supposed to be? It's just a bunch of gibberish.
T= 1.272..
12.5t = 15.9
Therefore t= 1.272
