Answer:
-9,1/20,.15,18/25,.75,30/40,9
Step-by-step explanation:
Answer:
9. 108 cm^2 or B
10. 1,080 m^2 or B
Step-by-step explanation:
9.
A=ah+bh+ch+1
2﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=3·8+4·8+5·8+1
2·﹣34+2·(3·4)2+2·(3·5)2﹣44+2·(4·5)2﹣54
= 108
10.
A=ah+bh+ch+1
2﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=15·24+8·24+17·24+1
2·﹣154+2·(15·8)2+2·(15·17)2﹣84+2·(8·17)2﹣174
= 1080
Answer:
When x=10 , y= 120
When x = 1\2 , y = 6
Step-by-step explanation:
X=2/4,y=6
10 *6 = 0.5y
10*6 *2 =y
120=y
0.5 (6)= 0.5 y
Y=6
The 2 one is -3 and the frist one is is the last one that what i thank
Step-by-step explanation:
I'm not sure but that's what I'm getting 3k=2 jn simplest form