Answer:
B. x < 24
Step-by-step explanation:
16 > - 8 + x
+8 > +8 + x Add 8 to both sides
24 > x
Final answer: x < 24
Width: x
Length: 3x
Perimeter=x+x+3x+3x=8x
8x=400
x=50
Dimension is 150×50 feet (length × width)
Answer:
720cm^2
Step-by-step explanation:
i dont think this is right answer
Answer:
#5: d=22, #6:
, #7: ![2\frac3{11}=z](https://tex.z-dn.net/?f=2%5Cfrac3%7B11%7D%3Dz)
Step-by-step explanation:
#5:
![2\cdot (4\cdot5-3^2)=2\cdot (4\cdot5-3\cdot3)=2\cdot (20-9)=2\cdot11=22](https://tex.z-dn.net/?f=2%5Ccdot%20%284%5Ccdot5-3%5E2%29%3D2%5Ccdot%20%284%5Ccdot5-3%5Ccdot3%29%3D2%5Ccdot%20%2820-9%29%3D2%5Ccdot11%3D22)
#6:
![5\frac25-1\frac3{10}=5\frac4{10}-1\frac3{10}=4\frac1{10}](https://tex.z-dn.net/?f=5%5Cfrac25-1%5Cfrac3%7B10%7D%3D5%5Cfrac4%7B10%7D-1%5Cfrac3%7B10%7D%3D4%5Cfrac1%7B10%7D)
#7:
![\frac{40-15}{5+6}=\frac{25}{11}=2\frac3{11}](https://tex.z-dn.net/?f=%5Cfrac%7B40-15%7D%7B5%2B6%7D%3D%5Cfrac%7B25%7D%7B11%7D%3D2%5Cfrac3%7B11%7D)