Which step shows the result of applying the subtraction property of equality?
2 answers:
Answer:
Step 3.
Step-by-step explanation:
We have the equation,
Step 1: ..........Opened the brackets on the left side.
Step 2: 3x + 6 = 3..............Added the numbers on the left.
Step 3: 3x = -3...............Subtracted both sides by 6.
Step 4: x = -1....................Divided both sides by 3.
Thus, we can see that,
Step 3 shows the result of applying the subtraction property of equality.
You might be interested in
Answer:
The cost per mile that Jack Duffy charge $0.278 per miles , i.e option B
Step-by-step explanation:
Given as :
The distance drove by Jack Duffy = d = 12,568 miles
The fixed costs totaled = $1,485.00
The variable cost totaled = $2,015.75
Let The cost per mile that Jack Duffy charge = $x cost per miles
Now, According to question
The totaled cost = The fixed costs + The variable cost
Or, The totaled cost = $1,485.00 + $2,015.75
I.e The totaled cost = $3500.75
Now,
The cost per mile that Jack Duffy charge =
I.e x =
∴ x = $0.278 per miles
So,The cost per mile that Jack Duffy charge = x = $0.278 per miles .
Hence,The cost per mile that Jack Duffy charge $0.278 per miles , i.e option B Answer