Two numbers have a sum of 29. One number is 3 more than the other. What would be the number ?

13,16

Step-by-step explanation:

Let one number be x

Let second number be x+3

x+x+3=29

2x=29-3

2x=26

x=26/2

x=13

x+3=16

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.