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kap26 [50]
3 years ago
9

This is really easy! pic below..

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0
The answer is A.
I think so because each one of them agrees with 20x and 15
You might be interested in
Calculus Questions using implicit differentiation to find the equation of the tangent line that is given curve at the 2, -1
vekshin1

The tangent line to the curve has slope equal to \frac{\mathrm dy}{\mathrm dx} at the point (2, -1). We have, by implicit differentiation,

3y^2-6xy=2x+11\implies6y\dfrac{\mathrm dy}{\mathrm dx}-6y-6x\dfrac{\mathrm dy}{\mathrm dx}=2

\implies\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{2+6y}{6y-6x}=\dfrac{1+3y}{3y-3x}

At the point (2, -1), the slope is then 2/9, so the tangent line has equation

y-(-1)=\dfrac29(x-2)\implies y=\dfrac29x-\dfrac{13}9

6 0
3 years ago
X increased by 61% i really need hep and show me how you got it :))))
Harrizon [31]
The answer would me x + 6.01
And increase means to add so x + 61% = x + 6.01

Hope this helps

Have a great day/night
7 0
3 years ago
Sort the systems of equations into the appropriate bins that describe their solutions.
Mumz [18]
The last one is no solutions and the first on is <span>infinitely many solutions and the second one is one solution. I am pretty sure! Hope this helps!</span>
3 0
3 years ago
Need answer badly please
Pani-rosa [81]

Answer:

i believe its 37.7

Step-by-step explanation:

5 0
3 years ago
Simplify 0.05x + 1.02x.
fomenos
1.07x is the sum of the equation
3 0
3 years ago
Read 2 more answers
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