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avanturin [10]
2 years ago
11

Based on the information below what are the values of x and y of the solution to the system of equations used to create the info

rmation ?

Mathematics
2 answers:
Lesechka [4]2 years ago
6 0

Answer:

D is the answer

Step-by-step explanation:

Grace [21]2 years ago
3 0

Answer:

<em>(D). x = 2 , y = - 5</em>

Step-by-step explanation:

A = - 8 + 48 = 40

A_{x} = -76 + 156 = 80

A_{y} = 104 - 304 = - 200

<em>x =</em> \frac{A_{x} }{A} = <em>2</em>

<em>y =</em> \frac{A_{y} }{A} = <em>- 5</em>

<u><em>( 2, - 5 )</em></u>

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Help me out please and thanks
omeli [17]

Answer:

Step-by-step explanation:

If you are trying to <u>solve the system of equations</u> then its

(x,y)=(-1,2)

If you are trying to <u>rewrite the system of equations</u> then its

x+6y=11

x-2y=-5

3 0
2 years ago
A circle is divided into three arcs of measures x 2x and 3x what’s the value of x
lidiya [134]

Answer:

60°

Step-by-step explanation:

This questions tests our knowledge on arcs and arc measures.

-Arc measure is the angle that an arc makes with the circle's center.

-The arc measure is proportional to the arc.

#The sum of the 3 arcs is x+2x+3x=6x

Given a circle has 360°, the arc measurement x can be calculated as:

[x+2x+3x]=360\textdegree\\\\6x=360\textdegree\\\\x=60\textdegree

Hence, the arc measurement x is 60°

8 0
3 years ago
a repairman purchased several furnace-blower motors for a total cost of $280 of his cost per motor has been $5 less, he could ha
nika2105 [10]

Answer:

It would be 550 because 280 - 5 = 275 and if he buys a new 1 it would cost the same and you add both

Step-by-step explanation:

4 0
3 years ago
The eggs of birds and other animals come in many different shapes and sizes. Eggs often have a shape that is nearly spherical. W
vekshin1

Answer:

696.9 cm^3 to the nearest tenth.

Step-by-step explanation:

Radius of the egg = 1/2 * 11 = 5.5 cm.

Volume = 4/3 * pi * 5.5^3

= 696.9099703

6 0
2 years ago
6/7 + 5/35 =<br><br> A. 1<br> B. 11/35<br> C. 4/18<br> D. 3/7
PolarNik [594]
Answer is A.

6/7 + 5/35 = 35/35 = 1

The LCM Of 7 and 35 is 35.
7,14,21,28,35
35
6 0
3 years ago
Read 2 more answers
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