Math, asked by reddymudecom, 1 year ago

find the value of k,if x=2,y=1 is a solution of the equation 2x+3y=k.

Answers

Answered by ashsih9
109
2×2 + 3×1=k
4 + 3 = k
k = 7

jagadeesh20: mark my answer as braillintist
reddymudecom: find the product of 4×(-2)×(-3)
ashsih9: 4×(-2)×(-3)
ashsih9: 4×6
ashsih9: 24
reddymudecom: if x+6 is a factor of p(x)=x cube + 3x square +4x+k,find the value of k.
ashsih9: bhai iske liye px ki value ko x+6 se divide kar do
ashsih9: phir jo reminder bachega use 0 ke equal rakh dena
ashsih9: waha se k ki value aa jayegi
Answered by MonarkSingh
56
Here is your answer

k = 2x2 +3x1

k= 4 +3

k= 7

Hope it helps you

reddymudecom: find the mean of first five whole number
ashsih9: first five whole numbers are 0,1,2,3,4,
ashsih9: mean = 0+1+2+3+4/5
ashsih9: 10/5
reddymudecom: construct 3 equation starting with ×=3
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