-1/3x-7=y
Slope is equal to rise over run and b is where it touches the y axis
87.36
This can be rounded to equal 87.4.
Hope this helps! :)
My answer would be false. I hope this answers your question!
Answer:
b
Step-by-step explanation:
Answer:
17) 750/9 and 18) 364
Step-by-step explanation:
17. Summation of 75*(0.1)^i from i=0 to infinity, that is equal to 75*(Summation of (0.1)^i). Summation of (0.1)^I is a geometric series with a sum of 1/(0.9)=10/9. Hence the series have a sum equal to 75*(10/9)=750/9
18) It's a series with sum=1+3+9+27+81+243=364
