Laserspeed Laserspeed

17-02-2021
Mathematics

contestada

I need help with this in 7th grade just started to learn this

I need help with this in 7th grade just started to learn this class=

Respuesta :

KiwiHelp KiwiHelp

17-02-2021

Answer:

99

Step-by-step explanation:

110% × 90 = 99

OR

110/100 × 90 (Simplify this)

11/10 × 90 (Divide 10 into 90 / Cross multiply)

11 × 9 = 99

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