86.1k views
15 votes
Need help with two of these! Thank you

Need help with two of these! Thank you-example-1
User Lfree
by
8.7k points

1 Answer

6 votes

Explanation:

17) 3x+5-12+4x+2x

3x+4x+2x +5-12

8x-7

if x =6

8*6-7 =48-7

= 41

18.) 9(3x-4y+8)

27x-36y+72

User EwH
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories