edwinjr888
edwinjr888
20-07-2017
Mathematics
contestada
help please with this inequality
Respuesta :
choixongdong
choixongdong
20-07-2017
4(x+8) - 10 >= 42
4x + 32 - 10 >= 42
4x + 22 >= 42
4x >= 20
x >= 5 (true on number line)
answer is D. last one
Answer Link
EmmaJ0nes
EmmaJ0nes
20-07-2017
The answer is D 4(X+8)-10>42
4x+32-10>42
4x+22>42
4x=20
x=5
Answer Link
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