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Nezavi [6.7K]
3 years ago
9

10x + 3y= 19 Y=2x + 5 Substitution Method I need x and y axis

Mathematics
1 answer:
xxMikexx [17]3 years ago
7 0
10x + 3(2x + 5) = 19
10x + 6x + 15 = 19
16x + 15 = 19
16x = 4
x = 1/4
2(1/4) + 5
.5 + 5
y = 5.5
(1/4, 5.5) is your final answer
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20.83 as a mixed number
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20.83 would be written as:
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3 years ago
Tim has some marbles.
snow_tiger [21]

Answer:

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Step-by-step explanation:

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EastWind [94]
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5 0
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ankoles [38]

Answer:

41.29 cm²

Step-by-step explanation:

From the question,

Area of the shaded portion = Area of the circle - area of the square.

A' = πr²-L²...… Equation 1

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8 0
3 years ago
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