I know this is late for Kaai, but heres what the answers to the QC itself were
0 (B)
50 (C)
62 (C)
25 (B)
Glad ta help
-x+2y=6
6y=x+18
a. -18
b. 0***
c. -6
d. 3
2. Solve the following system of equations using substitution. What is the value of y?
2x+3y=105
x+2y=65
a. 15
b. 25
c. 40***
d. 65
0 (B)
50 (C)
62 (C)
25 (B)
Glad ta help
1. B
2. C
3. C
4. B
Hope this helps everyone in need!
1. B
2. C
3. C
4. B
c
c
b
2.C
3.C
4.B
Is still correct 100% 4/4
1.B
2.C
3.C
4.B
5.D
1. B
2. C
3. C
4. B
(1) 0
(2) 50ยบ
(3) 62
(4) 25
this is 100% correct as of 12/15/2021
And the 3rd one?
1. 0
2. 50ยบ
3. 8
4. 25
5. no solution
100% for Unit 7
Systems of Equations and Inequalities
Lesson 2
Solving Systems Using Substitution
Connections academy!
2. 50ยบ
3. 8
4. 25
5. no solution
oh well, I'm guessing.
ill be back with answers shortly
C - 50
C - 62
B - 25
50
62
25
unit 2 lesson 2 alg 1b
C
C
B
D