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pishuonlain [190]
3 years ago
13

Is anyone smart enough to fill this out? will mark brainliest

Mathematics
1 answer:
levacccp [35]3 years ago
8 0

Answer: FIRST BOX IS 4

SECOND BOX IS 3

THIRD BOX IS 5

FOURTH BOX IS 2

Step-by-step explanation:

(4x-3)(3x+5)=12x^2- 2x-15

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Margaret and Kevin each improved their yards by planting rose bushes and daylilies. They bought their supplies from the same sto
s344n2d4d5 [400]

The cost of one rose bush is $2 and one day lily is $10.

Step-by-step explanation:

Let,

Cost of one rose bush = x

Cost of one day lily = y

According to given statement;

7x+6y=74       Eqn 1

7x+y=24         Eqn 2

Subtracting Eqn 2 from Eqn 1

(7x+6y)-(7x+y)=74-24\\7x+6y-7x-y=50\\5y=50

Dividing both sides by 5

\frac{5y}{5}=\frac{50}{5}\\y=10

Putting y=10 in Eqn 1

7x+6(10)=74\\7x+60=74\\7x=74-60\\7x=14

Dividing both sides by 7

\frac{7x}{7}=\frac{14}{7}\\x=2

The cost of one rose bush is $2 and one day lily is $10.

Keywords: linear equation, elimination method

Learn more about elimination method at:

  • brainly.com/question/8955867
  • brainly.com/question/9045597

#LearnwithBrainly

5 0
3 years ago
What is 40+30+20+30+10
Elena-2011 [213]

40+30=70

20+30=50

70+50+10=130

Hope this helps!

7 0
3 years ago
Read 2 more answers
Use this information to write an equation and solve the following problem. When you count by ones from any integer, you are coun
bulgar [2K]

Answer:

19

Step-by-step explanation:

divide

4 0
3 years ago
Can someone please help me?
AnnZ [28]

Answer:

x=1.3

Step-by-step explanation:

3 0
3 years ago
What is the distance between the points (3,7) and (15, 16) on a coordinate plane? O A. 15 units O B. 17 units O C. 21 units O D.
FrozenT [24]
The distance is 15 so A.
8 0
2 years ago
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