Answer:
The second one, 160
Step-by-step explanation:
3+3+5+8=19, and 380/19=20 so each unit is 20cm
8 is the largest side --> 8*20 = 160
(5x-6x+2y+x+2) - (-3x+2y+4x+2)
5x-6x+x=0. (x+2y+2)
(2y+2) (x+2y+2)
= 4y-x+4
Well, 10 percent of 2.50 would be 0.25. If you add 0.25, to the original cost it equals 2.75. Bella would have spent 2.50 originally.
1 x 70
2 x 35<span>
</span>5 x 14
7 x 10<span>.</span>
Hi.
I'm not 100% familiar with rational and irrational numbers, but I did a quick search.
I think the answer A.
Cheers~
