Let x be the larger number; Let y be the smaller number.
EQUATIONS:
x-2y=1
x+y+20=3x
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Rewrite as
x-2y=1
2x-y=20
==
$132 + n you have to add the variable to the number
Answer:
For each choice of the first two digits you have 10 choices for the third digit. Thus you have 10x10x10 = 1000 choices for the first three digits. Finally you have 10 choices for the fourth digit and thus there are 10x10x10x10 = 10 000 possible 4 digit combinations from 0-9.
I hope that helps! :)
The variable expression is x(shirt cost) + 8. The answer is x+8.
Answer:
Step-by-step explanation:
3 * 4 = 12 - 6
12 = 6
This statement is false
