First of all calm down and brake down the problem plan a is $25 a month while the other one is $40 you need to subtract to get $15 than divide $15 by $0.25 which you will get 60 but this is not the right answer because its asking you how many phone calls is the cost of plan b less than the cost of plan a so the answer is 59 calls.
Add like variables together
3x + 4x + 2y + y
7x + 3y
7x + 3y is your answer
hope this helps
Answer:
The required equation is
.
Step-by-step explanation:
Consider the provided information.
Write a division equation that has a solution of 12.
The required division equation is shown below:

Solve the above equation a shown.


Now check this with algebraic method.
The required tape diagram is shown below:


Which is true, Hence 12 is the correct answer.
That would be D.....because a non-terminating, non-repeating decimal number is irrational
Answer:
1/4 and 3/12 have the same value
Step-by-step explanation
x
= 