Example 2

Autor:Walch Education

Alexis is saving to buy a laptop that costs $1,100. So far she has saved $400. She makes $12 an hour babysitting. What’s the least number of hours she needs to work in order to reach her goal?

Nuevos recursos

Building Parallelograms with Set Areas
bewijs stelling van Pythagoras
רישום חופשי
Area of a Trapezoid
Untitled

Descubrir recursos

SIMULTANEOUS EQUATION
Geometry Project
Fibonacci spiral and golden rectangles
Maclaurin
Triangle

Descubre temas

División
Álgebra
Recta Secante o Secante
Aritmética
Media Aritmética