Answer:
|x-1|=5
Step-by-step explanation:
From the diagram you can see that the solutions of the equation are 
and 
1. Find the midpoint between -4 and 6:
1/2(-4+6)=1
2. Find the distance between points x=1 and x=6 (or between x=1 and x=-4):
d=6-1=5
3. Writhe an absolute value equation (the distanse from endpoints and to the midpoint x=1 is equal 5):
|x-1|=5
Answer:
B. One solution
Step-by-step explanation:
Here are a system of how two equations can be classified ;
• If the gradients are the same but the y-intercepts are different, the system has no solution.
• If the gradients are different, the system has one solution.
• If the gradients are the same and the y-intercepts are the same, the system has infinitely many solutions.
Y= (x/4) + 3
When x =1
y= 13/4
When x=3
y= 15/4
Gradient of Y= (x/4) + 3
=∆y/∆x
= (15/4 - 13/4)/ ( 3-1)
=( 2/4)÷ 2
=( 2/4 ) × (1/2)
= 1/4
-4x + y = 4
When x= 1
Y= 8
When x=3
Y=16
Gradient of -4x + y = 4
=∆y/∆x
= (16 - 8)/(3-1)= 8/2 = 4
Since the gradients are different then the system has one solution.
Answer:
$120
Step-by-step explanation:
40% off means that the post reduction price is 60% of the original.
Therefore, if $45 is 60% of the original,
100% of the original price = 45 / 60 x 100 = $75
Therefore, the total cost of both = 45 + 75 = 120
Answer:
2 gallons
32 pints
56 pins
10 gallons
Step-by-step explanation:
