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just olya [345]
3 years ago
15

What is the solution to the system of equations!

Mathematics
2 answers:
ella [17]3 years ago
7 0

Answer:

no solutions

Step-by-step explanation:

if you solve by elimination you will get 0=-4

That statement is false

svet-max [94.6K]3 years ago
6 0

Answer:

Step-by-step explanation:

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4 years ago
Which best explains whether 9 is a solution to the inequality x greater-than 9? It is not a solution because 9 is not greater th
patriot [66]

Answer:

"It is not a solution because 9 is not greater than 9."

Step-by-step explanation:

x>9\\

If x is 9, then the inequality would be untrue because x must be GREATER than 9 not equal or greater.

5 0
3 years ago
What is the solution set of the equation |2x+3|=7 in the set of rational numbers?
valina [46]

Answer:

d

Step-by-step explanation:

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8 0
4 years ago
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Step-by-step explanation:

ght 4.8 pounds of chocolate covered almonds and 3.7 pounds of yogurt covered almonds how much did he spend

5 0
1 year ago
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You need a 65% alcohol solution. On hand, you have a 50 mL of a 30% alcohol mixture. You also have 70% alcohol mixture. How much
DIA [1.3K]

Answer:

  350 mL

Step-by-step explanation:

Let q represent the quantity (in mL) needed of the 70% solution. Then the total amount of mixture will be q+50 milliliters. The total amount of alcohol in the mixture will be ...

  0.70q +0.30(50) = 0.65(50 +q)

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  q = 350 . . . . . . . . . divide by 0.05

You will need 350 mL of the 70% solution.

5 0
3 years ago
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