The correct solution is
CSubtract 6 from both sides of the equation
3x + 6 - 6 = 21 - 6
3x = 15
Then divide both sides by 3
x = 5
Answer:
D. When the purchase is greater than $350.
Step-by-step explanation:
Stores prefer to use credit card for customer whose purchase are worth high. The Barnes store manager prefer that customers use credit card for most purchases. When customers buy more than worth of $350, the store manager will prefer to use credit card.
Answer:
1-x
Step-by-step explanation:
1/50= 0.02
10/50= 0.2
10-50= -40
1-50= -49
-49 has the lowest value of all of these equations.
C
im pretty sure...
that's the only one that makes sense because X has to be less than any of the other answers. from what i see from the diagram
Answer:
Step-by-step explanation:
hello :
Y=x+8
Y=-4x-12
-4x-12 = x+8
-5x = 20
x = -4
but : y=x+8
so : y=-4+8 = 4
