x+y=8 and 25x+10y=170 are the linear equations.
x+y≤8 and 25x+10y≤170 are the inequalities.
Step-by-step explanation:
Given,
Worth of coins = $1.70 = 1.70*100 = 170 cents
Number of coins = 8
1 quarter = 25 cents
1 dime = 10 cents
Let,
x represent the number of quarters
y represent the number of dimes
1. Write an equation to represent the amount of coins Karen has.
x+y = 8
2.Write an equation to represent the value of the coins Karen has.
25x+10y=170
x+y=8 and 25x+10y=170 are the linear equations.
For inequalities, the amount cannot increase number of coins and worth but it can be less, therefore,
x+y≤8
25x+10y≤170
x+y≤8 and 25x+10y≤170 are the inequalities.
Keywords: linear equations, addition
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Doesn’t difference mean just to subtract the two??
If you subtract 238.3 by 45.098 you will end up with 193.202
Hope I helped you!! Brainlist will be appreciated I’m helping out a lot of people
~Indya2
Answer:
yes
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
3×6 = 18
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)
