A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
automaticloveletter
 one year ago
A system of two equations is shown below:
Equation C: a = 3b + 6
Equation D: a = 7b − 1
What value of a can be substituted into equation D to solve the system of equations?
3b
7b
3b + 6
7b − 1
automaticloveletter
 one year ago
A system of two equations is shown below: Equation C: a = 3b + 6 Equation D: a = 7b − 1 What value of a can be substituted into equation D to solve the system of equations? 3b 7b 3b + 6 7b − 1

This Question is Closed

automaticloveletter
 one year ago
Best ResponseYou've already chosen the best response.0@TheSmartOne @jlrutherf

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0C (3b+6) because for a system of equations you have to make C equal to D in this case. So u substitute D with C. Your answer is C

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@automaticloveletter Sorry, wasnt online to answer question >.<
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.