12+40+28+12= 92
40-12= 28
92+28= 120
28-12= 16
120+16= 136
P=136
Step-by-step explanation:
6x + 11 = 7x + 14
7x - 6x = 11 - 14
x = - 3
Hope it will help :)
Answer:
a0= 3, a1=7,a2=11,a3=15,a4=19,a5=23
Step-by-step explanation:
Use the second equation (recursive formula) to solve.
It means that every term increases by 4. Therefore you get your answer.
9/5 as a number would be 1 4/5
Answer:
20ft
Step-by-step explanation:
Use ratios:
Solve for x
x = 20
