Answer:
357
Step-by-step explanation:
hello :
note : the n th term of an arithmetic sequence is :
An =A1+(n-1)d ....a common difference is : d and A1 the first term
in this exercice : d = -3-(-7) =-7-(-11) = 4 A1 = -11
when : n =93 you have the 93rd term A93
so : A93 = -11 +(93-1)(4)
A93 = 357
Answer:
2667
Step-by-step explanation:
4+4x6+3+9{9+89}x3 = 2667
Answer:
4 minutes
Step-by-step explanation:
3 + 5 =8 +4=12
sorry if it's wrong!!
Given
Shamariah collects silk roses.
She had 17 silk roses in a vase.
Six friends each gave her 3 more roses
Find out the roses does Shamariah have now.
To proof
As given in the question
She had 17 silk roses in a vase
Six friends each gave her 3 more roses
let the total number of roses shamariah have = x
The equation becomes
x = 17 + 6 × 3
x = 17 + 18
x = 35
Number of roses shamarah have now is 35.
Hence proved
Answer:
Both of your answers are correct
Step-by-step explanation:
