1. Solve the system using elimination.
3x+3y=27
x-3y=-11
a. (8,1)
b. (3,6)
c. (6,3)
d. (4,5)***
2. Solve the system using elimination.
4x-7y=3
x-7y=-15
a. (-12/5,10/7)
b. (-1,2)
c. (6,3)***
d. (1,1/7)
3. Solve the system using elimination.
2x+3y=9
x+5y=8
a. (0,3)
b. (-2,2)
c. (-1/2,10/3)
d. (3,1)***
4. Solve the system using elimination.
3x+2y=17
2x+5y=26
a. (3,4)***
b. (2,11/2)
c. (1/2,5)
d. (1,7)
5. Solve the system using elimination.
5x-9y=-43
3x+8y=68
a. (1/3,67/8)
b. (-5,2)
c. (4,7)***
d. (20,1)
1. D
2. C
3. D
4. A
5. C
6. D
7. B
8. C
9. A
10. B
D
C
D
A
C
D
B
C
A
B
100%
Connexus Algebra 1 A Unit 7 Lesson 3 Systems of Equations and Inequalities.
Merry Crisis fellow humans!
(And a happy new fear >:D)
Ik is correct! FOR CONNECTIONS!!!!
Thx so much. IK is 100% correct!
1. (4, 5)
2. (6, 3)
3. (3, 1)
4. (3, 4)
5. (4, 7)
6. 660 Calories, 580 Calories
7. Parasailing: $51; Horseback: $30
8. No solution
9. One solution
10. Infinitely many solutions
All are correct, good job
1. D
2. C
3. D
4. A
5. C
6. D
7. B
8. C
9. A
10. B
D
C
D
A
C
D
B
C
A
B