mixheart23 mixheart23

08-11-2019
Mathematics

contestada

The first of two number is 7 more than the second. Their sum is 29. Find the numbers

Respuesta :

ritulroy1115 ritulroy1115

08-11-2019

Answer:

11 and 18

Step-by-step explanation:

first number is x second is y.

x+y=29

x=y+2

y+2+y=29

2y+2=29

2y=22

y=11; x= 18

Answer Link

rachb435 rachb435

08-11-2019

Answer:

7.5 and 21.5

Step-by-step explanation:

29/2=14.5

14.5-7=7.5

14.5+7=21.5

Hope this helps!

Answer Link

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