Type the expressions as radicals.
s6/5

 The required radical form is

Step-by-step explanation:  We are given to write the following expression as radical :

We know that

the radicals and the fractional powers shares the following relationship :

Therefore, the given expression can be written as :

Thus, the required radical form is

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this