2 years ago

Find the value of y when x=2 2x-1=y+4

1 answer:

vazorg [7]2 years ago

8 0

Answer: y =2x-10

Step-by-step explanation: mark brainliest please

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just olya [345]

24.4 x 4 = 97.6. He studied 97.6 hours.

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3 years ago

zubka84 [21]

Answer:

this is the answer what i found

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2 years ago

pychu [463]

Answer:

144

Step-by-step explanation:

First: 6x

Second: 6x+6

Third: 6x+12

Fourth: 6x+18

- Since they're multiples of 6

$6x+6x+6+6x+12+6x+18=540$

$24x+36=540\\$

Subract 36 from each side give us...

$24x=504\\x=21$

$21(6)+18=144$

Hope this helped! Please mark brainliest :)

4 0

2 years ago

kirza4 [7]

1 significant figure would be 3000

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3 years ago

timama [110]

Percent means parts out of 100
x/100=x%

4/5=x%
4/5=x/100
times 100 oth sides
400/5=x
80=x
80% do
100-do=do not have
100-80=20
answer is 20%

7 0

3 years ago