<span>We need to find the correct answer on the given choices:
If a >
0 and b < 0, then The answer is a + b > 0
let’s give a specific example:
let’s have a = 1
and b = .20
</span>
<span>Now,
let’s try calculating if our answer is correct.
Thus a + b > 0
=> a + b
=> 1 + .20
=> 1.20
and 1.20 is greater than 0.
=>Therefore 1.20 > 0 = a + b > 0</span>
Answer:
20days
Step-by-step explanation:
The daily progress is 4ft - 3ft = 1ft
20ft/1ft = 20days
Answer:
A) 59
Step-by-step explanation:
2x+24 = 4x-94
2x+118 = 4x = 2x+2x
2x = 118
x = 118/2 = 59
Answer:
Step-by-step explanation:
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Good evening ,
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2(7) + 5(1) + 3(-3) = 10
3(7) - (1) + 4(-3) = 8
5(7) - 2(1) + 7(-3) = 12
Then (7,1,-3) is a solution to system
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:)
