Question

SP=3x+1, and LN=10x−6. Find SP.

Answer 1

Answer:

SP=7

Step-by-step explanation:

As we know that

1/2 LN=SP

10x-6=2(3x+1)

10x-6=6x+2

4x=8

x=2

SP=3*2+1=7

The answer is 7.

Answer 2

Answer:

ax+dx=c+e

Step-by-step explanation: