You do the brackets first so 3x8 = 24 - 7 = 17
You then do divide so 34/17 = 2
You then do the multiplication so 2x3= 6
Then you have 1-2-6 = - 7
The order you do it in is BIDMAS
B = brackets
I = indices
D = division
M = multiplication
A = addition
S = subtraction
So the answer is - 7
The answer would be 15. The average of 6, 7, 8, 9, and 15 is 9. Hope this helps.
Answer:
5 * 1.15ⁿ
Step-by-step explanation:
The equation would be
a1(r)^(n-1)
Now put it all together
A15= 5(1.15)^(15-1)
Count the rest and add the towns each
A15= 35.38
35 villagers now
Now you will find the equation 1
an=5(1.15)^(n-1)
So it going to equal 5 * 1.15ⁿ
Answer:
how many pages a person read/ how long it took to read them(days)
Step-by-step explanation:
is there a chart of number with the question
Answer: 8
Step-by-step explanation: A divided by 2 equals 4.
1) do inverse operation which is multiplication
2) do 2 times 4
3) that equals 8
4) now we plug it in a= 8
5) we check our work....
8/2 = 4
Yay! it fits now we know our answer a=8 is correct