Mark has 18 and Don has 77 number of marble to sell.
Let’s say Mark has x number of marble and Don’s marble number is y.
According to this problem we have,
Y = 4x +5
And x + y = 95
Or, x + 4x + 5 = 95
Or, 5x = 90
Or, x = 18 and y = 77
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Answer:
30h
Step-by-step explanation:
for y=x-7+1 the domain is all real numbers
for any x input, you will get a y output.
1, 3, 5, 7, 9
n = 1:
n = 2:
n = 3:
n = 4:
n = 5:
Answer: 1, 3, 5, 7, 9