Answer:
92
Step-by-step explanation:
w=7
x=4
y=8
z=1
8^2 + 2(4) + 3 (7) -1
64 + 2 * 4 + 3 * 7 -1
64 + 8 + 21 - 1
72 + 20
92
Answer:
Its a wrong i teaching 2*2=4 Cause 4+50=54 -Its a correct
No it is not, there is no common difference. <span />
Answer:
Step-by-step explanation:
Step 1 Answer: Yes, 3
Step 2 Answer: Yes, 5
Step 3 Answer: No
8 15 17 i think no clue really
