Answer:
13:16 , 52:64
Step-by-step explanation:
Answer:
y = -2x + 10
Step-by-step explanation:
8x + 4y = 40
4y = -8x + 40
y = -2x + 10
total all the weights by the x's on the chart
total weight = 20 pounds
20/10 = 2
so you could put 2 pounds in each box.
Answer:
3.1 kg
Step-by-step explanation:
4.3+5.3+ 6.8+ 2.6 + 3.2 +4.4 +4.8= 31.4 kg
Last fish= y
(31.4 + y)÷ 8= 4.3125
31.4 + y= 4.3125 x 8
y= 34.5 - 31.4
∴ y= 3.1 kg