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miskamm [114]
3 years ago
15

What is the rate of change X -2 Y -39

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
8 0
34 is the answer becauseeeeeee
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Solve for x. –2(6 – x) = 3x A. –3 B. 12 C. 3 D. –12
Katen [24]

-2(6-x)= 3x, the solution is  find the value of x,  you must apply distributive property, tho the first term,  -12+2x= 3x⇒ 3x-2x= -12⇒ x = -12, the  answer correct is option D

6 0
3 years ago
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If a new soccer ball is labeled $45, what would the new price be if the sign above it says "63% off"?
Paul [167]

Answer:

New price of the ball after discount = $16.65

Step-by-step explanation:

Selling price of the soccer ball = $45

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Therefore, selling price after the discount = Original selling price - %discount

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3 years ago
What type of System if the two linear equations have only one solution?
fomenos
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Which values of x and y satisfy 2x − y = 7 and 3x − 2y = 5 simultaneously?
photoshop1234 [79]
To solve problems like this you can either graph or solve mathematically. To do the ladder we need to solve for one variable at a time. So lets cancel one variable out.
Multiply equation 1 by 2
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