It's the arithmetic sequence not geometric sequence.
Simplify
2(7)-3(6)
= 14-18 = -4
Well if finding X you get 4,-7 when you simplify the whole equation you get that as well.
God I remember when I had to that last year in 7th grade honors. I know you have to set up a proportion.
25/6. X/4. Find x and you get your answer
Answer:
D: 3(x + 5)(x + 5)
Step-by-step explanation:
Try multiplying the last answer choice (D); the result is 3(x^2 + 10x + 25), or
3(x + 5)(x + 5).
