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jok3333 [9.3K]
3 years ago
9

Use addition to solve the system of linear equations. Include all of your work in your final answer.

Mathematics
1 answer:
AlexFokin [52]3 years ago
7 0

Answer: No solutions

Step-by-step explanation:

You can either use substitution or elimination

You can plug in y to the first equation to get x-(x-4)=6 to get 4=6 which is not possible so no solutions

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6. Suppose you decide to make and sell silk flower arrangements. You spend $220.00 on materials. You sell each flower arrangemen
Gekata [30.6K]

The profit would you make if sold 23 silk flower arrangements be  $21.5.

<h3>What is Unitary method?</h3>

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

spend on materials = 220

Price for each flower =10.50

If 23 flowers are sold price would be,

= 10.50*23

=241.5

Hence, the profit would be = 241.5-220

                                             = $21.5

Learn more about unitary method here:

brainly.com/question/22056199

#SPJ1

7 0
2 years ago
Full question and options​
LekaFEV [45]

Answer:

D

Step-by-step explanation:

A triangle is always determined by the names of its angles. If, for any reason, you wanted to label it by its side names(which I don't even think you can do but assuming you wanted to), you dont even have the names for all three sides here. So, it can only be d. A, X, and T are the three angle names for this triangle, so this is triangle ATX or AXT.

8 0
2 years ago
Read 2 more answers
On a sunny day, a tree casts a shadow that is 146 feet long. At the same time, a person who is 5.6
iVinArrow [24]
Let X = tree height.

X/146 = 5.6/11.2
3 0
2 years ago
64 POINTS
sveticcg [70]
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ As there would be 2 circles, you'd need to find the area of a circle and then multiply it by 2

To start with, we can use this:

2 (\pir^2)

^^ This represents the surface area of the two circles

A cylinder also has a rectangle which is rolled to form the shape

As we know, the formula of a rectangles area is length x width

The width of the rectangle would be equal to the circumference of a circle

circumference of circle = \pi d

The length of the rectangle would be the height of the cylinder

We can use this:

(\pi d * h) + 2(\pi r^2)

This would calculate the surface area as it would find the area of the rectangle plus the area of the two circles.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

<u></u>

↬ ʜᴀɴɴᴀʜ ♡

6 0
2 years ago
How do you write this as a entire radical
marta [7]

Answer:

\sqrt{48}

Step-by-step explanation:

Given

4\sqrt{3}

The 4 can be placed inside the radical by squaring it, that is

4\sqrt{3}

= \sqrt{4^2(3)}

= \sqrt{16(3)}

= \sqrt{48}

5 0
3 years ago
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