82.0k views
2 votes
Х
x
(1) Find the value of 7x + 3y

when
= 12 and
y = -6​

User Sean Shi
by
6.7k points

2 Answers

3 votes

Answer:

66 is the correct answer

Explanation:

when 7(12)+3(-6)

= 84+(-18)

66

User Matt Lavin
by
7.2k points
5 votes

Answer:

66

Explanation:

User Bobson
by
7.8k points