Answer:
there is no inequality
only size of the graph is different
Step-by-step explanation:
Answer:
x2
Step-by-step explanation:
If the dot is closed, then you would use the "greater than or equal to" symbol. Next, you would use any letter you like as the variable and put it on the left side of the equation. Then, you need to find where the dot is (in this case 2) and put the 2 on the right side of the equation. And lastly, write it down, or type it down. There you go.
The total cost for the month of October will be $64.5
Step-by-step explanation:
Given,
September charges = $51
Minutes used = 120 minutes
Cost per minutes = $0.30
Cost of 120 minutes = 120*0.30 = $36
Let,
Monthly fee = x
Monthly fee + 120 minutes charges = 51
x+36=51
Subtracting 36 from both sides
The company charges $15 monthly fee.
Minutes used in October = 165 minutes
Let,
y be the total cost for October.
Monthly fee + minutes*per minute charges = Total cost for October
x+165*0.30=y
The total cost for the month of October will be $64.5
Keywords: linear equation, subtraction
Learn more about subtraction at:
#LearnwithBrainly
The answer is 75.
Hope this helps!
75
15×6÷2+10×6÷2
90÷2+60÷2
45+30
75
Use properties to find the sum or product.
89+27+11