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pishuonlain [190]
3 years ago
5

I need answers for 1 and 2

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
8 0

1. Slope 3/4, through (4,-1)

y = 3/4 x + b

-1 = 3/4(4) + b

-1 = 3 + b

-1 - 3 = b

-4 = b

y = 3/4 x - 4

2. Slope = - 1/2, through (3,0)

y = -1/2 x + b

0 = -1/2(3) + b

0 = -1.5 + b

0 + 1.5 = b

1.5 = b

y = -1/2 x + 1.5

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U guys are amazing !!!
anyanavicka [17]

Answer:

B) 2(y-3)=7+2y-3

Step-by-step explanation:

2(3y-1)=7-6y-2

6y-2=7-6y-2

6y-(-6y)-2=7-2

6y+6y-2=5

12y-2=5

12y=5+2

12y=7

y=7/12

-----------------------

2(y-3)=7+2y-3

2y-6=2y+4

2y-2y-6=4

0-6=4

-6=4

no solution

---------------------

2(3-2y)=7+4y-2

6-4y=4y+5

6-4y-4y=5

6-8y=5

8y=6-5

8y=1

y=1/8

----------------------

2(3y-2)=7-6y-2

6y-4=5-6y

6y-(-6y)-4=5

6y+6y=5+4

12y=9

y=9/12=3/4

4 0
2 years ago
Read 2 more answers
5. A tree is broken at a height of 5 m from the ground
tensa zangetsu [6.8K]

The original height of the tree is 60 m

8 0
3 years ago
Read 2 more answers
Solve for x <br> URGENTTT
brilliants [131]
X=4


,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
5 0
3 years ago
Help please explain the answer
Oksi-84 [34.3K]

The answer for x is 5x

5 0
3 years ago
Given 4x+6/2=9 prove x=3
Montano1993 [528]

Steps:

Step 1: Simplify both sides of the equation.

4x+3=9

Step 2: Subtract 3 from both sides.

4x+3−3=9−3

4x=6

Step 3: Divide both sides by 4.

4x /4  =  6 /4

Answer: x= 3/2

Please mark brainliest

<em><u>Hope this helps.</u></em>

8 0
3 years ago
Read 2 more answers
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