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2 years ago

Consider the following expression. +9x+5y+26y Select all of the true statements below

Mathematics

2 answers:

Ugo [173]2 years ago

8 0

Answer:

9x + 31y

Step-by-step explanation:

9x + 31y is the most simplified version of your expression! I believe your question is missing some information but I would love to help in any way I can. Here is how I simplified +9x + 5y + 26y into its simplest form.

Step 1: Add like terms (Add the numbers together with the same terms)

9x + ( 5y + 26y)

Step 2: After adding like terms, you'll be left with 9x + 31y

9x + 31y

babunello [35]2 years ago

3 0

Answer:

9x + 31y

Step-by-step explanation:

Step 1: Add like terms (Add the numbers together with the same terms)

9x + ( 5y + 26y)

Step 2: After adding like terms, you'll be left with 9x + 31y

9x + 31y

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3 years ago

A company charges a $12 fee to make a house call plus an hourly rate for labor. If the total bill for a job that takes 2.5 hours

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3 years ago

Solve the system of equations.

nikdorinn [45]

Answer:

Step-by-step explanation:

x - y = 34

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8 0

3 years ago

Read 2 more answers

Box A has a volume of 64 cubic meters. Box B is similar to box A. To create Box B, Box A's dimensions were divided by 2. What is

qwelly [4]

Answer:

8 m3

Step-by-step explanation:

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6 0

2 years ago

Find an equation of the tangent line to the curve 2(x2+y2)2=25(x2−y2) (a lemniscate) at the point (−3,1). An equation of the tan

valina [46]

$2(x^2+y^2)^2=25(x^2-y^2)$

Let $y=y(x)$ , so that differentiating both sides wrt $x$ gives

$4(x^2+y^2)\left(2x+2y\dfrac{\mathrm dy}{\mathrm dx}\right)=25\left(2x-2y\dfrac{\mathrm dy}{\mathrm dx}\right)$

If $x=-3$ and $y=1$ , the above reduces to

$40\left(-6+2\dfrac{\mathrm dy}{\mathrm dx}\right)=25\left(-6-2\dfrac{\mathrm dy}{\mathrm dx}\right)\implies\dfrac{\mathrm dy}{\mathrm dx}=\dfrac9{13}$

This is the slope of the tangent line, which has equation

$y-1=\dfrac9{13}(x+3)\implies\boxed{y=\dfrac{9x+40}{13}}$

7 0

2 years ago