Find the value of k so that the point a (5, 6) belongs to the graph of the following equation:
2y+kx=5.

k= -1.4

Step-by-step explanation:

To find : The value of k so that the point A (5, 6) belongs to the graph of the equation 2y+kx=5.

For that , we substitute (x,y) = (5,6)  i.e. x= 5 and y=6 , we get

Subtract 12 from both the sides ,we get

 (Divide both sides by 5)

Hence, the required value of k= -1.4

x=30

step-by-step explanation:

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.