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slamgirl [31]
3 years ago
12

Enter the ordered pair that is the solution to the system of equations graphed below please :]

Mathematics
1 answer:
DiKsa [7]3 years ago
5 0
Hello!

Since (1, -2) is the point of intersection, then it is the solution to the system of equations. Let's test our answer to see if it's correct:

-2 = -4(1) + 2

-2 = -4 + 2

-2 = -2

But that's only for the first one, let's test for the second one:

-2 = 1 - 3

-2 = -2

This is how we know that (1, -2) is the solution to the system of equations. Hope I helped! :3
You might be interested in
1
Leokris [45]

Answer:

Total = 104\ hrs

Step-by-step explanation:

Given

Monday = 15\ hrs

Tuesday = 13\ hrs

Wednesday = 24\ hrs

Required

Determine the hours of practice over 6 days

First, we calculate the hours for the given 3 days.

Hours = Monday + Tuesday + Wednesday

Hours = 15\ hrs + 13\ hrs + 24\ hrs

Hours = 52\ hrs

The hours of practice for the other three days is also 52 hours.

So, the total is:

Total = 52\ hrs + 52\ hrs

Total = 104\ hrs

4 0
3 years ago
Read 2 more answers
,need help with this problem was not in class for today lesson ,
Gennadij [26K]
Substitute the value of s, which is now 3 into the equation
A = 6(3)^2
A =6(9)
A = 54
5 0
3 years ago
A greengrocer makes a stack of 45 melons and 60 grapefruits. He wants to make a mini version of the stack but only has 24 grapef
vodomira [7]

Answer:

18 melon

Step-by-step explanation:

Given :

Original stack :

Melon = 45

Grape fruits = 60

Mini version :

Grapefruit = 24

Using grapefruit ; we can obtain the scale factor;

60 : 24 = 2.5 : 1

Hence,

Amount of melon in the mini version is :

45 / 2.5

= 18

6 0
3 years ago
What is the answer?
Rus_ich [418]

Part A

The 4 angles of a quadrilateral add to 360. To see why, draw a line from A to C. The quadrilateral is divided into 2 triangles. All triangles have interior angles that add to 180. Since there are 2 such triangles, the total is 2*180 = 360. Write a summation for the 4 angles.

2x + 3x + x + 90 = 360     Combine like terms on the left

6x + 90 = 360                   Subtract 90 from both sides.

6x + 90 - 90 = 360 - 90   Collect like terms

6x = 270                            Divide both sides by 6

6x/6 = 270/6                     Do the division

x = 45

Part B

Since x = 45 then2x = 90

Since <A and <B = 90 And since they are equal interior  angles and

both are 90 degrees,the lines are parallel.

7 0
3 years ago
Someone answer and explain this for me please​
tatiyna

Answer:

which one

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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