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3 years ago

Please help i’ll give brainliest

Mathematics

1 answer:

Natalija [7]3 years ago

8 0

Problem 1 Answer: x = 2/3y+8

Show Work:

Step 1: Add 2y to both sides.

3x−2y+2y=24+2y

3x=2y+24

Step 2: Divide both sides by 3.

3x/3 = 2y+24/3

x = 2/3y+8

Problem 2 Answer: x=−2y+48

Show Work:

Add -2y to both sides.

x+2y+−2y=48+−2y

x=−2y+48

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Solve. Five times a number is 110 less than 7 times the number. Find the number.

pochemuha

Answer:

<h2>ANSWER </h2>

 

$5x = 7x - 110 \\ - 2x = - 110 \\ x = 55$

SO THE VALUE OF X = 55

hope it helps

8 0

2 years ago

Find the equation of the line. Use exact numbers.

Vedmedyk [2.9K]

Answer:

8 = 3x - 4y

or y = (3/4)x - 2

Step-by-step explanation:

(4,1) and (0, -2) are the two points I see.

slope = (1 -(-2))/(4 - 0) = 3/4

y-int: -2

y = (3/4)x - 2

or 2 = (3/4)x - y

8 = 3x - 4y

4 0

2 years ago

The time between seeing the lightning and hearing the thunder is s seconds. The distance d you are from lightning is approximate

leonid [27]

The direct variation that can be established using the given parameters is that, the time it takes between seeing the lightning and hearing the thunder is directly related to the speed.

However, it can also be established that the time described above is inversely proportional to the distance. This can be written as,
t = k/d
We substitute the given expression for each of the known terms. t is time, s, and d is distance, 3s.

s = k/3s

The k written in the equation is the constant of proportionality.

5 0

3 years ago

Read 2 more answers

I need help! This is 8 points!

Solnce55 [7]

Answer:

nope

Step-by-step explanation:

there are same sizes fine but the breadth isn't the same

5 0

2 years ago

1. 11 1/6 =? 2. 2 9/10 =? 3. - 4/12 =? Please help me

Jobisdone [24]

Answer:

1.Exact Form: 67/6

Decimal Form: 11.167

Mixed Number Form: 11 1/6

2. 2 9/10

3. Exact Form: −1/3

Decimal Form: −0.3333

4 0

3 years ago