Help ASAP please!!

1. Solve for C

2. Solve for C

3. Solve for c

4. Solve for A

5. Solve for B

B is the square root of 39  or 6.24

Step-by-step explanation:

5^2 + b^2 = 8^2

25 + b^2 = 64

-25             -25

   b^2 = 39

b= 6.24

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

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.