Question

5. The value of k, if x = 1, y = 2 is a
solution of the equation 2x + 3y = k is
(1 Point)
a) 5
b) 6
c) 7
d) 8​

Answer 1

Answer:

answer is d

Step-by-step explanation:

2(1)+3(2)=k

2+6=k

k=8

Answer 2

Answer:

d)8

Step-by-step explanation:

Given , x=1

y= 2

Our equation is

2x + 3y = k

Now , put the value of x and y in given equation.

2x + 3y = k

2*1 + 3*2 = k ( x=1,y=2)

2+6=k

8=k

Hence, k=8