=A+B(n-1)
Use the distributive property
=A+(B*n)-(B*1)
=A+Bn-B
Hope this helps! :)
6 books at $ 8 = (6 * 8) = 48
if he got a discount of 20%, then he paid 80%
0.80(48) = 38.40 <== what he paid
Answer:
I'm pretty sure "x" is 3 because
Step-by-step explanation:
3 x 2 is 6 + 1 is 7
Answer:
x=2
Step-by-step explanation:
Add 14 to both sides
Square root it
x=2
Okay so multiples of 3 on a 10 sided die is 3,6,and 9 so 3/10 times
if your rolling it 250 times you cross multiply with x so the equation would be 3/10= x/250
do 3x250 which is 750
750//10 is 75
x=75 so its your answer:)