There is a two-digit number x. 47 divided by x gives a remainder of 5, 91 divided by x gives a remainder of 7 and 132 divided by x gives a remainder of 6.
Find x.​

9.4, 13, 22

Step-by-step explanation:

47 divided by 5= 9.4

91 divided by 7=13

132 divided by 6=22

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

r and t.

both are 64 degrees.