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Mars2501 [29]
3 years ago
11

Solve for y.212-y=282

Mathematics
2 answers:
Mkey [24]3 years ago
7 0

Answer:

-70

Step-by-step explanation:

DochEvi [55]3 years ago
3 0

Answer:

y = -70

Step-by-step explanation:

    212 - y = 282

212 - 282 = y

         -70 = y

            y = -70

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5/6+2/9= in simplest form I NEED this plz help
tensa zangetsu [6.8K]

Answer: 1  1/18

Step-by-step explanation: 5/6 + 2/9 I know this might seem like common, but <em>the </em><em>Numerator is the top number of a fraction</em><em> and the </em><em>Denominator is the bottom a fraction.</em> When the numerator and the denominator are the same such as 5/5 the fraction equals one (I know its real fancy). When you're multiplying a fraction that equals on by another fraction its really just multiplying by a fancy looking 1 that's disguised as a fraction such as  5/5. If you simplify it it goes to the fraction it was as long it was simplified to the max  (5/5 x 1/2 = 5/10= 1/2)

  • First, you need to find a like denominator,  which is 18
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3 years ago
What is the value of 3(x2 – 4x) when x
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i got -30 ._.

Step-by-step explanation:

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4 0
3 years ago
('h(I) = -35<br>(h(n) = h(n - 1)×2<br>h(3) =​
qwelly [4]

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4 years ago
Finding an Equation of a Tangent Line In Exercise, find an equation of the tangent line to the graph of the function at the give
LenaWriter [7]

Answer:

Equation of tangent will be y=\frac{x}{e}

Step-by-step explanation:

We have given the function y=x^2e^{-x}

We have to find the equation of tangent at the point (1,\frac{1}{e})

Equation of tangent is equal to \frac{dy}{dx}

So \frac{dy}{dx}=x^2\frac{d}{dx}e^{-x}+e^{-x}\frac{d}{dx}2x=-x^2e^{-x}+2e^{-x}

Now we have given point (1,\frac{1}{e})

So putting these points in the equation of tangent

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y=\frac{x}{e}-\frac{1}{e}+\frac{1}{e}=\frac{x}{e}

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