typvicleniesee typvicleniesee
  • 10-12-2015
  • Mathematics
contestada

you deposit $50 in your savings account. One week later, you withdraw $20. Write each amount as an integer

Respuesta :

Leader
Leader Leader
  • 10-12-2015
When you deposit $50 into your account, you add it to the amount already in your account. (Some people oversee this error and assume the account has a balance of 0.)

So you add 50 to x, our variable, and then subtract 20 from it because we withdrew $20.

So the amount remaining is x+30.

However, the question asks for every amount to be written as an integer. Let's say that 50 is a, 20 is b, and the original amount is x.
The equation would be x+a-b.
Answer Link

Otras preguntas

Why is it important not to misuse or overuse antibiotics?
In return for trading only with them. Great Britain promised the colonies that they would _______________
what is the sqaure root of 124
Which sediment particle from rocks is the smallest?
An interjection is always:  A. intended to show feeling.B. followed by an exclamation point.C. preceded by preposition.D. related to another word in the senten
Simplify this equation. 6 + 7r - 4 × 11
A club can buy ready-made shirts for $14.50 each. Alternately, it can buy plain T-shirts for $6.25 each , fabric paint for $35.70,  and a pack of stencils for $
What is a counterclaim?
how is the use of science related to its context in society
Question: Explain how freedoms for African Americans were socially, politically, and economically limited from 1865 to 1900?
good job