Answer:
k= 5b-3/
4
Step-by-step explanation:
3−3k+7k=5b
(Combine −3k and 7k to get 4k.)
3+4k=5b
(Subtract 3 from both sides)
4k=5b−3
(Divide both sides by 4.)
k= 5b-3/
4
Lattice method, or Calculator.
You would look at the number 6 its greater then 5 so it would round it to 900 i believe .
Answer:
855 words
Step-by-step explanation:
no of words david can type per minute=90
no of words typed in 9.5 minutes=90×9.5
855 words
he can type 855 words in 9.5 minutes
Answer:
a.) x > -5
b.) infinitely many solutions
Hope this helped, have a nice day. :)
