Answer:
367441
Step-by-step explanation:
The first four terms are -6, -7, -9 and -13.
Step-by-step explanation:
- Step 1: Given first term, a(1) = -6 and the nth term, a(n) = 2a(n-1) + 5. FInd the first four terms.
⇒ a(1) = -6
⇒ a(2) = 2a(1) + 5 = 2 × -6 + 5 = -12 + 5 = -7
⇒ a(3) = 2a(2) + 5 = 2 × -7 + 5 = -14 + 5 = -9
⇒ a(4) = 2a(3) + 5 = 2 × -9 + 5 = -18 + 5 = -13
Answer:
x=17
Step-by-step explanation:
3x-23=28
3x-23+23=28+23
3x=51
x=17
Answer:
i think it is the edge
Step-by-step explanation:
Answer:
C. 26 to 29
She will need between 26 to 29 tables
Step-by-step explanation: