adlerthomas07 adlerthomas07

23-04-2020
Mathematics

contestada

Which of the following is a solution of the inequality h + 9 <20?
A. 13
B. 12
c. 11
D. 10

Respuesta :

mscarps mscarps

23-04-2020

D. You subtract 9 from both sides and you have: h<11 . 10<11

Answer Link

gastondagan gastondagan

23-04-2020

Answer:

D.10

Step-by-step explanation:

if you just add the other numbers in place of variable h

13+9=22

12+9=21

11+9=20

10+9=19

only one addition problem adds up to a sum below 20 that being 10 so the answer is D

Answer Link

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