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jeka57 [31]
3 years ago
11

What is five x plus negative three equals fifteen

Mathematics
2 answers:
bearhunter [10]3 years ago
7 0
You write the equation like this:
5x + (-3) = 15

But if you want to solve it then you do it like this:
5x + (-3) = 15
5x - 3 = 15
5x = 18
x = 18/5
Anvisha [2.4K]3 years ago
3 0
5x+(-3)=15
+ 3. +3
5x=18
/5. /5
x=18/5

x=18/5 or x=3 3/5
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melisa1 [442]

Answer:

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Step-by-step explanation:

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sin O=\dfrac{Opposite}{Hypotenuse} \\sin O=\dfrac{3}{\sqrt{13}} \\$Rationalizing\\sin O=\dfrac{3\sqrt{13}}{13}

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4 0
3 years ago
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\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}

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7 0
3 years ago
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