Form the inequality and solve it

Autor:Mathguru, 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

Fraction Subtraction
Transformaciones usando coordenadas
從邊長辨認四邊形
Translation in 3D (via x, y, z)
Slope

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Perpendicular line through a point
Chord Perpendicular to Diameter
Simulasi GeoGebra Untuk Grafik Fungsi Kuadrat
Battey_G2_Reflections
Rotating Rectangle

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Conjuntos
Cuadrado
MCM y MCD
Exponente
Sólidos