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xenn [34]
3 years ago
5

4x + 8y 4(2) +8(-1) 8 +(-8) 0 What is the answer?

Mathematics
1 answer:
neonofarm [45]3 years ago
4 0
Not much info. x=2, y= -1
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Adam had 9 sections in his art project.
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3 years ago
A bike rental company charges a fee per hour. The charge, in dollars, is the same each hour. The ordered pairs (3, 13.50) and (5
olchik [2.2K]

If the function is y = 4.5x. Then the rate of change of the function expressed as a unit rate will be 4.5.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

A bike rental company charges a fee per hour.

The charge, in dollars, is the same each hour.

The ordered pairs (3, 13.50) and (5, 22.50) represent the corresponding hours, x, and cost, y.

Then the linear equation is given as

\begin{aligned} \rm  y - 22.5 &= \rm \dfrac{22.5 - 13.5}{5 - 3} (x-  5)\\\\\rm y - 22.5 &= \rm 4.5x - 22.5\\\\\rm y &= \rm 4.5x \end

Then the rate of change of the function expressed as a unit rate will be

\rm \dfrac{dy}{dx}  = \dfrac{d}{dx} (4.5x )\\\\\dfrac{dy}{dx}  = 4.5

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ1

7 0
2 years ago
Mary made 18 ounce of applesauce she evenly oust them in 4 containers how many ounces of applesauce are in 1 container
ch4aika [34]
There are 4.5 ounces of applesauce in each container
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3 years ago
Determine whether AB is a median,altitude,or neither
nasty-shy [4]

Answer:

median

Step by step:

the line segment from a vertex to the midpoint of the opposite side. It is also an angle bisector when the vertex is an angle in an equilateral triangle or the non-congruent angle of an isoceles triangle.

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a jar contain 50 marbels of which is blue or red if 35 of marbels are red which of the following does not represent the ratio of
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35 = red

35 : 50 = 7 : 10

the ratio is should be 7 out of 10
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3 years ago
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