Answer: 9√17
using pythagoras theorem, we have:
the base of the triangle is 
Step-by-step explanation:
Answer:
Step-by-step explanation:
y - 8 = -2/3(x + 3)
y - 8 = -2/3x - 2
y = -2/3x + 6
Answer:
Step-by-step explanation:
-23(x+12)+23x=-54x+2
-23x-276+26x=-54+2
-276=-54x+2
54x=2+276
54x=278
Answer:
8 kg of apples
Step-by-step explanation:
First, we need to find how much 1 kg of apples cost. We can do this by dividing $51 and 10 kg:
51÷10=$5.1
Therefore, 1 kg of apples cost $5.10.
Now, to find how many apples we can get for $40.80, we can divide $40.80 by $5.10:
40.80÷5.10=8
Therefore, we can get 8 kg of apples for $40.80.
I hope this helps!
