Answer: x2+10x-75= (x-5)(x+15)
Step-by-step explanation:
Ok so we factor by thinking of numbers that can add to 10 and multiple to get -75. so those 2 numbers were -5 and 15. Hope this helps xD
Answer:
2016 =7605- 25%*7065
=7605-1901.25
=5703.75
in 2016 ,5703.75 book is borrowed
in 2015 =7605+(25*7065)
=7605+1901.25
=9,506.25
therefore in 2015 9506 book were borrowed .
Answer:6+3w
Step-by-step explanation:
So, our number is "W"
SO, 6 more than three times w is
6+3w
Three times w=3w
Then, it says 6 more, so we add 6
The answer is in my attachment