+0  
 
0
276
4
avatar

Marianne increased the amount she ran today by 9 minutes. If she ran more than 28 minutes today, how many minutes, x, could she have run yesterday?

Guest Mar 23, 2017
 #1
avatar+7023 
0

Use an inequality:

x + 9 > 28

Therefore x > 19.

 

She could have ran for 19 minutes yesterday.

MaxWong  Mar 23, 2017
 #2
avatar
0

can you ]show the work plz

Guest Mar 23, 2017
 #3
avatar
0

on a number line

Guest Mar 23, 2017
 #4
avatar+7023 
0

This is the number line you required.

I am too lazy to colour that

~The smartest cookie in the world.

MaxWong  Mar 23, 2017

8 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.