Solving System of Equations

If a = 4 & b = 6, what is 3a + 5b?

• 40
• 42
• 44
• 46

Tags

CCSS.6.EE.A.2C

If x=5,find the value of 7x-1

• 34
• 36
• 35

Tags

CCSS.6.EE.A.2C

If y=7,find the value of 2(y+4)

• 11
• 22
• 20

Tags

CCSS.6.EE.A.2C

Evaluate u + xy, for u = 18 , x = 10 , and y = 8.

• 188
• 36
• 98
• 224

Tags

CCSS.6.EE.A.2C

Solve the system of equations using substitution:
-4x + 4y = 8
y = -2x - 10

• (-4, -2)
• (12, -34)
• (4, -18)
• (-2, -6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

If two lines intersect ONCE, how many solutions will the system of equations have?

• One solution

• Infinite solutions

• No Solutions

Tags

CCSS.8.EE.C.8A

How many solutions will this system have?

• One Solution

• No Solution

• Infinite Number of Solutions

Tags

CCSS.8.EE.C.8B

What is the solution?

Tags

CCSS.8.EE.C.8B

What is the solution to the following system of equations?

• (0,3)

• (-3, 1)

• (1, 3)

• Infinitely Many Solutions

• No Solution

Tags

CCSS.8.EE.C.8B

What is the solutions to the following system of equations?

• (0, 3)

• (0, -1)

• (-1, 2)

• Infinity Many Solutions

• No Solution

Tags

CCSS.8.EE.C.8B