Please help me with this homework

The formula for pythagoras is a squared + b squared = c squared. C is the longest side. x isn't the longest side so we rearrange it.

It becomes: c squared - a squared = x squared

c is 24

a is 6

Plug these numbers into the equation:

576 - 36 = x squared

540 = x squared

So, the square root of 540 is 23.2

x is 23.2

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this