Question

find the values of a, b, c, d, such that a+b=17, a+c=19, b+d=15, c+d=13​

Answer 1

Answer:

we can't find a,b,c,d values but we can find a+b+c+d

Step-by-step explanation:

let

a+b=17.........1

a+c=19.........2

b+d=15..........3

c+d=13...........4

1+2+3+4

2(a+b+c+d)=64

a+b+c+d=32

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Answer 2

Answer:

Sir this is half of the equation can u solve for the rest cause I am in a hurry. please can u mark me Brainliest