3x + -3x = 0 is an example of what property?
2 answers:
Answer:
The answer is additive inverse property.
Step-by-step explanation:
This is because you are adding the inverse number of 3x, which gives you zero.
Answer:
A. Additive Inverse Property
Step-by-step explanation:
The additive inverse property states that when you change the sign of the number and add it to the original number, the answer will equal 0.
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Answer:
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Step-by-step explanation:
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6 over 2
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-3
Answer:
x=8
Step-by-step explanation:
2(x+4)=4x-8
2x+8=4x-8
2x+8-8=4x-8-8
2x=4x-16
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Divide by -2 on both sides
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116
Step-by-step explanation:
You have to add 18+4 first. You should then get 22.Last you must multiply 22 by 28 to get 116
Answer:
2.65secs
Step-by-step explanation:
Give:
The function h(t)=−16t(t−7) models
the object will hit the ground at h= 0
h(t)=−16t(t−7)
0= -16t(t−7)
0= -16t^2 + 112
16t^2 = 112
t^2 = 7
t= √7
t=2.65secs
Hence, the object object hit the ground at 2.65secs
Answer:
a
Step-by-step explanation:
