Answer:
-1
Step-by-step explanation:
4x - 4y = -10
4x - 4y + 9 = -1
The amount Anthony spent on each egg if he spent a total of $23.60 is $3.93 per egg.
<h3>Unit cost</h3>
- Number of ostrich eggs = 6
- Weight of each egg = 4 lbs
- Total cost of eggs = $23.60
Cost of each egg = Total cost of eggs ÷ Number of ostrich eggs
= $23.60 ÷ 6
= 3.933333333333333
Approximately,
Cost of each egg = $3.93
Therefore, the amount Anthony spent on each egg if he spent a total of $23.60 is $3.93 per egg
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Answer:
3 (5x+2y = 0)
2 (2x – 3y = -19)
Step-by-step explanation:
5x+2y=0 (1)
2x-3y=-19 (2)
To eliminate y from the first two equation when applying the linear combination method
We will multiply y Equation (1) and (2) with 3 and 2 respectively so that the coefficients of y in the two equations +6 and -6 respectively
3(5x+2y=0)
2(2x-3y=-19)
We have,
15x+6y=0 (3)
4x-6y= -38 (4)
Add Equation (3) and (4)
19x=-38
x= -2
Substitute x= -2 into (1)
5x+2y=0
5(-2)+2y=0
-10+2y=0
-10= -2y
y=-10/-2
=5
y=5, x=-2
Answer:
11g - 40
Step-by-step explanation:
Answer:
I think it is 36 feet :))