Answer: 16x^2 - 9x + 11
Step-by-step explanation:
(5x^2+8x+18)+(11x^2-17x-7)
5x^2+8x+18+11x^2-17x-7
16x^2 - 9x + 11
2(4z-9-11)=166-46
8z-18-22=120
8z-40=120
Add 40 from both side
8z-40+40=120+40
8z=160
Divided 8 from both side
8z/8=160/8
z=20. Hope it help!
Answer:
Step 1: Find the quotient.
Step 2: Subtract the result from 1.
Step 3: Multiply the result by –2.
Step 4: Add the result to 4 + x2.
Step-by-step explanation:
Edge
39 it's an arithmetic sequence in which the common difference is +7
D) the answers growth because when the number 7 (in that position) is raised to a power it will grow at the rate of 7 to the power of (x)