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2 years ago

SOLVE 3(2 x-1)= 4 X+2

1 answer:

3 0

So, for this, "x" can equal 5/2 which is fraction form, OR it can be decimal form, which would be 2.5

I hope this helps!

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Please help out :)) and give a explanation

wolverine [178]

9514 1404 393

Answer:

y = 3x

Step-by-step explanation:

A proportional relation has the equation ...

y = kx

To write the desired equation, you need to know the value of k. That can be found from the given information:

for x = 2, y = 6

6 = k·2

3 = k . . . . divide by 2

Now, we know the equation can be written ...

y = 3x

5 0

2 years ago

Help!! (You will get 100 points! & Brainliest if you are correct)

Dafna1 [17]

Answer: The first number that appears in both sequences is 28.

Step-by-step explanation:

Let's write down numbers from each of the sequences

Sequence 1) We need to start from 7 and multiply 4

7x4=28, 28x4=112

The sequence is 7,28,112...

Sequence 2) We need to start from 8 and add 5

5+8=13, 13+5=18, 18+5=23, 23+5=28

The sequence is 8,13,18,23,28...

They both have 28

5 0

2 years ago

Read 2 more answers

Puppy B weighs 8 pounds which is about 75% of its adult weight what will be the adult weight of puppy B

seropon [69]

Answer:

Step-by-step explanation:

Let x be the adult weight of puppy B

75% of x =8 pounds

$\frac{75}{100}*x=8\\\\x=\frac{8*100}{75}\\\\x=\frac{8*4}{3}\\\\=\frac{32}{3}\\\\x=10.67pounds$

5 0

3 years ago

By the end of wrestling season, Mighty Max had lost seven pounds and now weighs 128 pounds. What was the percent decrease from h

Natali5045456 [20]

128+7=135
135=100%
10%=13.5
1%=1.35
13.5-(3×1.35)=9.45
I believe that 9.45% is the answer

5 0

3 years ago

Read 2 more answers

Find the value of the expression (5-3) x 2+6

Assoli18 [71]

Answer:

Its value is 10.

Step-by-step explanation:

Use order of operations, PEMDAS.

The parentheses are worked out first:-

(5 - 3) X 2 + 6

= 2 X 2 + 6

Now the multiplication:-

= 4 + 6

= 10 (answer).

5 0

3 years ago