Step-by-step explanation:
Let the number of peas in Doris plate be x
now,
x = 40-13
or, x = 37
Therefore there are 37 peas in Dori's plate (would love if you could mark me the brainliest :))
Answer:
F(2)=3
Step-by-step explanation:
5x - y = 3 ------------ (1)
6x - y = 8 ------------ (2)
From (1):
5x - y = 3
y = 5x - 3 ------------ Sub into (2)
6x - (5x - 3) = 8
6x - 5x + 3 = 8
x + 3 = 8
x = 5 ------------------- Sub into (1)
5x - y = 3
5(5) - y = 3
25 - y = 3
y = 25 - 3
y = 22
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Ans: x = 5, y = 22
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