Find the best answers to your questions with the help of IDNLearn.com's knowledgeable users. Ask anything and receive thorough, reliable answers from our community of experienced professionals.

pllllllllllllllllllllllllllllllssssssssssssssssssssssssssssssss helppp ASAP

Pllllllllllllllllllllllllllllllssssssssssssssssssssssssssssssss Helppp ASAP class=

Sagot :

Answer: substitution

Step-by-step explanation:

Substitute 3 in for x for all equations.

3(3)+4 = 13

8(3)-1 = 23

3(3)+4 =13

Add all of the sides together to find the perimeter

13+23+13 =49