3/2 would be the answer
please mark brailiest it would help alot
:)
Answer:
w=3
Step-by-step explanation:
(w+3)x2=4w
2w+6=4w
2w+6-6=4w-6
2w-4w=4w-6-4w
-2w=-6
-2w/2 = -6/2
w=3
Answer:
I couldn't see the picture it is black
Step-by-step explanation:
the formula for the area of a trapezoid is:
![\frac{b1+b2}{2} h](https://tex.z-dn.net/?f=%5Cfrac%7Bb1%2Bb2%7D%7B2%7D%20h)
insert 7 for b1, 13 for b2, and 10 for h
![\frac{7+13}{2} 10](https://tex.z-dn.net/?f=%5Cfrac%7B7%2B13%7D%7B2%7D%2010)
100
Hope that helps
Answer:
1,583
Step-by-step explanation:
4,861 - 3278 = 1,583. All you have to do is subtract each amount of books from both months.
It's an acute angle because it's smaller than 90 degrees and isn't a straight line.