gabylizeth1214 gabylizeth1214

23-02-2021
Mathematics

contestada

I need help please ASAP

How many tiles are used to model “x+3” in x+3=7 and how did you know?

x- tiles:

3-tiles:

Respuesta :

RumColin RumColin

23-02-2021

Answer:

Your answer

Step-by-step explanation:

X=4

x stands for an unknown number subtract 7-3=4

therefore... X=4

i'm in algebra one I know math.

HAVE A GREAT WEEK! :)

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