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Vanyuwa [196]
3 years ago
13

Match the graph with its equation.

Mathematics
2 answers:
victus00 [196]3 years ago
6 0

Answer:

<em>B) -7x + 7y = -49</em>

Step-by-step explanation:

This is a y=x plot/line shifted by 7 units.

This can also be verified plugging in the values of x=0,y=-7 and x=7,y=0. The only equation which satisfies these points in Equation B. These points have been chosen as they're the intercepts of this plot.

Scilla [17]3 years ago
5 0

Answer:

-7x+7y=-49

Step by step Explanation:

This can be verified by giving x=0 and y= -7; x=7 and y=0. The second equation only assures this. Therefore the second equation is correct.

PLS mark me as brainliest

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Translate this phrase into an algebraic expression 23 more than twice a number use the variable n to represent the unknown numbe
Anna71 [15]

In general, 23 more than a number is written as

x+23

In our case, x is 'twice a number'; thus,

x=2*n=2n

Finally, the whole expression is

2n+23<h2>The answer is 2n+23</h2>

5 0
1 year ago
What is the LCD for ? <br> 11/20 and 31/45
tatiyna

The LCD of 11/20 and 31/45 is 180

20 40 60 80 100 120 140 160 180

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5 0
3 years ago
#1...how do you write it out?
kolezko [41]
Imagine 3/4 of a mile as
a mile cut in 4 parts and
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3/4+ 3/4+3/4+3/4= 3+3+3+3/4=
12/4=3 miles in 4 days

You can also write as
3miles/ ( 3/4)= (3/1)•(4/3)= 3•4/1•3=12/3=
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5 0
3 years ago
Students are selling muffins at a school bake sale. One muffin cost $0.25, 2 muffins cost $0.37, 2 muffins cost $0.49, and 4 muf
gladu [14]
I hope this helps you

8 0
3 years ago
The Art Store sells three types of art pencil sets. The profit is $8.45 on watercolor pencil sets, $6.19 on pastel pencil sets a
sashaice [31]
Sales for Westside Branch
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 126*(4.62)= 582.12
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 Answer:
 Westside Branch had the most profit and the total profit of that store was
 2011.82$
7 0
3 years ago
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