Make up 9/10 tutorials

• x ≥ 2
• x ≥ -2
• x ≤ 2
• x ≤ -2

Yellow Cab Taxi charges a $1.75 flat rate in addition to $0.65 per mile.  Katie has no more than $10 to spend on the taxi ride.

• 1.75 + 0.65m < 10
• 1.75 + 0.65m > 10
• 1.75m + 0.65 < 10
• 1.75m + 0.65 > 10

Solve for h

A=bh

• Ah=b

• h= hA

• h=A/b

• h=b/A

• b= Ah

• b = 1/5Ah

• 5b=Ah

• 5A/h=b

Solve for t

d=rt

• d/r=t

• dr=t

• r=db

• r=d/t

What is the value of 3x + 4 = 5x-12

• -4

• 4

• -8

• 8

Solve: 11x - 44 = 9x - 20

• x = 12

• x = 32

• x = -12

• x = -32

Solve: 9 - 4x = 12x + 25

• x = 2

• x = 1

• x = -3

• x = -1

Simplify: 6e - 9 + 10e

• 16e + 9

• 7e

• 16e - 9

• -4e - 9

Simplify:
5x - 6x - 8x + 7 

• -9x + 7
• -9x -  7
• 9x + 7 
• 9x - 7