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choli [55]
2 years ago
8

X=4y,2x+y=18 solve by substitution show all work

Mathematics
1 answer:
Mkey [24]2 years ago
7 0
Here is the math, did it on paper, sorry it’s blue. just add parenthesis around the x in the second equation and add what x equals. then solve as PEMDAS.

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The price of a pizza plus 12% delivery charge comes to a total cost of $17.92. What was the price of the pizza?
Leya [2.2K]

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Step-by-step explanation:

3 0
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3 years ago
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Lostsunrise [7]

Answer:

Step-by-step explanation:

Applying logarithm rule

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3 0
3 years ago
Forty tickets are sold for a raffle with two prizes. You buy two tickets. What is the probability that you will win both prizes?
Trava [24]
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5 0
3 years ago
What is the solution to the equation?<br> a+5 2/3=9<br><br> PLEASE HELP!!!!
Leona [35]

Answer:

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Simplify

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Subtract 52 from both sides

a+52-52=27-52

Simplify

a= -25

3 0
3 years ago
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